ES523971A0 - Dispositivo electronico de cierre - Google Patents

Dispositivo electronico de cierre

Info

Publication number
ES523971A0
ES523971A0 ES523971A ES523971A ES523971A0 ES 523971 A0 ES523971 A0 ES 523971A0 ES 523971 A ES523971 A ES 523971A ES 523971 A ES523971 A ES 523971A ES 523971 A0 ES523971 A0 ES 523971A0
Authority
ES
Spain
Prior art keywords
closing device
electronic closing
electronic
closing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES523971A
Other languages
English (en)
Other versions
ES8605070A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huelsbeck and Fuerst GmbH and Co KG
Original Assignee
Huelsbeck and Fuerst GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huelsbeck and Fuerst GmbH and Co KG filed Critical Huelsbeck and Fuerst GmbH and Co KG
Publication of ES523971A0 publication Critical patent/ES523971A0/es
Publication of ES8605070A1 publication Critical patent/ES8605070A1/es
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F7/00Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/10Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1008Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20Means to switch the anti-theft system on or off
    • B60R25/24Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/30Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/341Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/38Payment protocols; Details thereof
    • G06Q20/40Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
    • G06Q20/409Device specific authentication in transaction processing
    • G06Q20/4097Device specific authentication in transaction processing using mutual authentication between devices and transaction partners
    • G06Q20/40975Device specific authentication in transaction processing using mutual authentication between devices and transaction partners using encryption therefor
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G07C2009/00388Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks code verification carried out according to the challenge/response method
    • G07C2009/00404Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks code verification carried out according to the challenge/response method starting with prompting the lock
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G07C2009/00412Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal being encrypted
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G07C2009/0042Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal containing a code which is changed
    • G07C2009/00476Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal containing a code which is changed dynamically
    • G07C2009/005Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal containing a code which is changed dynamically whereby the code is a random code
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Finance (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Lock And Its Accessories (AREA)
ES523971A 1982-07-09 1983-07-08 Dispositivo electronico de cierre Expired ES8605070A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823225754 DE3225754A1 (de) 1982-07-09 1982-07-09 Verfahren zur schliesswirksamen wechselwirkung eines schluesselartigen teils mit einem schlossartigen teil

Publications (2)

Publication Number Publication Date
ES523971A0 true ES523971A0 (es) 1986-02-16
ES8605070A1 ES8605070A1 (es) 1986-02-16

Family

ID=6168064

Family Applications (1)

Application Number Title Priority Date Filing Date
ES523971A Expired ES8605070A1 (es) 1982-07-09 1983-07-08 Dispositivo electronico de cierre

Country Status (5)

Country Link
US (1) US4509093A (es)
EP (1) EP0098437B1 (es)
JP (1) JPS5948567A (es)
DE (2) DE3225754A1 (es)
ES (1) ES8605070A1 (es)

Families Citing this family (215)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3313951A1 (de) * 1983-04-18 1984-10-18 Siemens AG, 1000 Berlin und 8000 München Foerderanlage mit mittels eines deckels verschliessbaren elektrisch angetriebenen foerderwagen
DE3318415C1 (de) * 1983-05-20 1984-08-23 Hülsbeck & Fürst GmbH & Co KG, 5620 Velbert Lenk- und Zündschloß für Kraftfahrzeuge
US4782341A (en) * 1983-07-01 1988-11-01 Rockwell International Corporation Meter data gathering and transmission system
US4652877A (en) * 1983-07-01 1987-03-24 Rockwell International Corporation Meter data gathering and transmission system
JPS6064272A (ja) * 1983-09-19 1985-04-12 Nissan Motor Co Ltd 無線式制御装置
US4573046A (en) * 1983-11-01 1986-02-25 Universal Photonics, Inc. Watch apparatus and method for a universal electronic locking system
US4665397A (en) * 1983-11-01 1987-05-12 Universal Photonics, Inc. Apparatus and method for a universal electronic locking system
JPS60119873A (ja) * 1983-11-29 1985-06-27 日産自動車株式会社 車両用施錠制御装置
US4568998A (en) * 1984-02-21 1986-02-04 Kristy Brickton D Electronic code controlled deadbolt
DE3406746A1 (de) * 1984-02-24 1985-08-29 Vdo Adolf Schindling Ag, 6000 Frankfurt Steuervorrichtung
DE3407469A1 (de) * 1984-02-29 1985-09-05 Siemens AG, 1000 Berlin und 8000 München Verfahren zur code-sicherung bei einem elektronischen schluessel
DE3407436A1 (de) * 1984-02-29 1985-08-29 Siemens AG, 1000 Berlin und 8000 München Verfahren zur code-sicherung bei einem elektronischen schluessel
JPS60183246A (ja) * 1984-03-01 1985-09-18 Nissan Motor Co Ltd 車両用施解錠制御装置
USRE35364E (en) * 1985-10-29 1996-10-29 The Chamberlain Group, Inc. Coding system for multiple transmitters and a single receiver for a garage door opener
FR2568040B1 (fr) * 1984-07-18 1989-12-01 Lewiner Jacques Installation de commande et de controle des differentes serrures codees d'un ensemble
US4642631A (en) * 1984-11-01 1987-02-10 Rak Stanley C Interactive security system
US5168520A (en) * 1984-11-30 1992-12-01 Security Dynamics Technologies, Inc. Method and apparatus for personal identification
US4885778A (en) * 1984-11-30 1989-12-05 Weiss Kenneth P Method and apparatus for synchronizing generation of separate, free running, time dependent equipment
DE3501482A1 (de) * 1985-01-18 1986-07-24 Egon 5352 Zülpich Gelhard Einrichtung zur kontaktlosen kopplung der steuerungs- und leistungsstroeme zwischen der elektronik am schliesszylinder und der elektronik im schluessel bei einer elektronisch/mechanischen schliesseinrichtung
JPS61196080A (ja) * 1985-02-21 1986-08-30 日産自動車株式会社 無線式利用者識別装置
DE3509914A1 (de) * 1985-03-19 1986-10-02 COPYTEX GmbH Sicherheitssysteme, 7730 Villingen-Schwenningen System zur uebertragung eines berechtigungsvolumens an eine verbrauchsstation wie z.b. elektrogeraete
FR2579258B1 (fr) * 1985-03-22 1987-05-07 Milly Lucien Perfectionnements aux serrures et verrous de surete " a tringles "
JPS61215457A (ja) * 1985-03-22 1986-09-25 Aisin Seiki Co Ltd 車上イグニツシヨン装置
DE3514660A1 (de) * 1985-04-23 1986-10-30 Siemens AG, 1000 Berlin und 8000 München Elektronisches schliesssystem mit mehreren schloessern und schluesseln
GB2177152B (en) * 1985-07-04 1988-11-16 Kokusan Kinzoku Kogyo Co Limit Radio wave signal controlled lock arrangement
JPS6238035A (ja) * 1985-08-12 1987-02-19 Nissan Motor Co Ltd 薄板型携帯機
DE3529882A1 (de) * 1985-08-21 1987-02-26 Vdo Schindling System zum ver- und / oder entriegeln einer sicherheitseinrichtung
DE3677676D1 (de) * 1985-09-10 1991-04-04 Huelsbeck & Fuerst Elektronische schliesseinrichtung fuer kraftfahrzeuge.
DE3532156A1 (de) * 1985-09-10 1987-03-26 Huelsbeck & Fuerst Elektronische schliesseinrichtung fuer kraftfahrzeuge
JPS6278379A (ja) * 1985-09-30 1987-04-10 日産自動車株式会社 車両用施解錠制御装置
USRE34161E (en) * 1985-10-04 1993-01-12 Nintendo Company Limited Memory cartridge and information processor unit using such cartridge
DE3536378A1 (de) * 1985-10-11 1987-04-16 Bayerische Motoren Werke Ag Sicherheitseinrichtung fuer ein kraftfahrzeug
DE3536377A1 (de) * 1985-10-11 1987-04-16 Bayerische Motoren Werke Ag Sicherheitseinrichtung fuer kraftfahrzeuge
US4914732A (en) * 1985-10-16 1990-04-03 Supra Products, Inc. Electronic key with interactive graphic user interface
US4727368A (en) * 1985-12-30 1988-02-23 Supra Products, Inc. Electronic real estate lockbox system
US6822553B1 (en) * 1985-10-16 2004-11-23 Ge Interlogix, Inc. Secure entry system with radio reprogramming
US4916443A (en) * 1985-10-16 1990-04-10 Supra Products, Inc. Method and apparatus for compiling data relating to operation of an electronic lock system
US4988987A (en) * 1985-12-30 1991-01-29 Supra Products, Inc. Keysafe system with timer/calendar features
US4766746A (en) * 1986-02-21 1988-08-30 Supra Products, Inc. Electronic real estate lockbox system
US5245652A (en) * 1985-10-16 1993-09-14 Supra Products, Inc. Secure entry system with acoustically coupled telephone interface
JPS62101768A (ja) * 1985-10-28 1987-05-12 国産金属工業株式会社 車輌の電波錠システム
JPS62101769A (ja) * 1985-10-28 1987-05-12 国産金属工業株式会社 車輌の電波錠システム
JPS62133268A (ja) * 1985-12-03 1987-06-16 スタンレー電気株式会社 入所管理システム
US4887292A (en) * 1985-12-30 1989-12-12 Supra Products, Inc. Electronic lock system with improved data dissemination
DE3602989A1 (de) * 1986-01-31 1987-11-19 Herz Gmbh Elektromechanisches schlosssystem
US4744021A (en) * 1986-02-01 1988-05-10 Kristy Brickton D Computer controlled deadbolts
GB2194580B (en) * 1986-04-10 1990-08-01 Kokusan Kinzoku Kogyo Kk Vehicle lock system
FR2597538B1 (fr) * 1986-04-22 1995-03-31 Soum Rene Ensemble cle-serrure de securite a telecommande dans lequel la cle n'a qu'une fonction d'emission et la serrure de reception
GB2191322B (en) * 1986-04-23 1989-12-06 Yushin Seiki Kogyo Kk Remote control device for vehicle locks
DE3613666A1 (de) * 1986-04-23 1987-10-29 Bks Gmbh Verfahren zur bidirektionalen datenuebertragung und danach arbeitendes elektronisches schlosssystem
JPS62186537U (es) * 1986-05-16 1987-11-27
JPH0625503B2 (ja) * 1986-06-20 1994-04-06 日産自動車株式会社 解錠制御装置
US4779090A (en) * 1986-08-06 1988-10-18 Micznik Isaiah B Electronic security system with two-way communication between lock and key
EP0257376B2 (de) * 1986-08-12 2001-07-25 Siemens Aktiengesellschaft Elektronische Schliessanlage mit mindestens einem Schloss, insbesondere für Kraftfahrzeuge
JPH0747910B2 (ja) * 1986-10-24 1995-05-24 日産自動車株式会社 リモ−トコントロ−ルドアロツク装置
DE3636822C2 (de) * 1986-10-29 1993-12-23 Ruf Kg Wilhelm Elektronische Fernbetätigungseinrichtung, insbesondere für Zentralverriegelungsanlagen von Kraftfahrzeugen
FR2606232B1 (fr) * 1986-10-31 1988-12-02 Neiman Sa Procede de codage evolutif de haute securite et dispositif de mise en oeuvre de ce procede
JPH0747905B2 (ja) * 1986-11-14 1995-05-24 本田技研工業株式会社 車両用盗難防止装置
EP0295658B1 (en) * 1987-06-16 1993-09-08 Casio Computer Company Limited Nameplate apparatus incorporating communication unit
US4838052A (en) * 1987-07-23 1989-06-13 Segwill Corp. Lock system
US4943804A (en) * 1988-03-02 1990-07-24 Dallas Semiconductor Corporation Electronic key locking circuitry
US4870401A (en) * 1988-03-02 1989-09-26 Dallas Semiconductor Corporation Electronic key locking circuitry
JPH0732499B2 (ja) * 1988-08-16 1995-04-10 日産自動車株式会社 施解錠制御システム
DE3840857A1 (de) * 1988-12-03 1990-06-07 Hella Kg Hueck & Co Einrichtung zur fernsteuerung von sicherungseinrichtungen
US5614885A (en) * 1988-12-05 1997-03-25 Prince Corporation Electrical control system for vehicle options
US5442340A (en) * 1988-12-05 1995-08-15 Prince Corporation Trainable RF transmitter including attenuation control
US5479155A (en) * 1988-12-05 1995-12-26 Prince Corporation Vehicle accessory trainable transmitter
US5475366A (en) * 1988-12-05 1995-12-12 Prince Corporation Electrical control system for vehicle options
IT1228845B (it) * 1989-02-22 1991-07-05 Nuovo Pignone Spa Rilevatore-misuratore in continuo della cavitazione nelle pompe dinamiche.
DE3905651A1 (de) * 1989-02-24 1990-08-30 Daimler Benz Ag Verfahren zur sicherung von codeworten eines fernwirksystems und fernwirksystem mit durch codeworte uebertragbarem code
US5365225A (en) * 1989-05-18 1994-11-15 Siemens Aktiengesellschaft Transmitter-receiver system with (re-)initialization
US4988992A (en) * 1989-07-27 1991-01-29 The Chamberlain Group, Inc. System for establishing a code and controlling operation of equipment
BE1003387A3 (nl) * 1989-08-22 1992-03-10 Devlonics Terminals N V Elektronische slotinrichting.
FR2652216B1 (fr) * 1989-09-20 1991-12-13 Rockwell Cim Procede et dispositif de generation et de validation d'un message numerique et application d'un tel dispositif.
US5097505A (en) * 1989-10-31 1992-03-17 Securities Dynamics Technologies, Inc. Method and apparatus for secure identification and verification
FR2654234A1 (fr) * 1989-11-03 1991-05-10 Gremillet Dominique Dispositif et procede pour la realisation de verrouillages materiels ou logiciels, dynamiques et aleatoires, associes a des clefs dynamiques et intelligentes.
EP0523137B1 (de) * 1990-04-06 1994-09-21 Siemens Aktiengesellschaft Verfahren zum betrieb einer fernbedienbaren zentralverriegelung eines fahrzeuges
WO1991015644A1 (de) * 1990-04-06 1991-10-17 Siemens Aktiengesellschaft Zentralverriegelungsanlage für ein kraftfahrzeug
AT395629B (de) * 1990-04-10 1993-02-25 Leitner Reinhard Schlosssteuerung
US6175312B1 (en) 1990-05-29 2001-01-16 Microchip Technology Incorporated Encoder and decoder microchips and remote control devices for secure unidirectional communication
US5627529A (en) * 1994-03-11 1997-05-06 Prince Corporation Vehicle control system with trainable transceiver
US5337588A (en) * 1990-10-11 1994-08-16 Intellikey Corporation Electronic lock and key system
CA2094026C (en) * 1990-10-19 1996-07-30 Keneth P. Weiss Method and apparatus for personal identification
US5266783A (en) * 1991-05-13 1993-11-30 First Tracks Identification system requiring momentary contact by limb-worn ID unit with reader detector array
US5237614A (en) * 1991-06-07 1993-08-17 Security Dynamics Technologies, Inc. Integrated network security system
GB2259737B (en) * 1991-09-19 1996-02-07 Klidi Technology Corp Remotely-operated self-contained electronic lock security system assembly
US5933086A (en) * 1991-09-19 1999-08-03 Schlage Lock Company Remotely-operated self-contained electronic lock security system assembly
GB2284852B (en) * 1991-09-19 1996-02-07 Klidi Technology Corp Remotely-operated self-contained electronic lock security system assembly
US5170431A (en) * 1991-09-20 1992-12-08 Mas-Hamilton Group Electronic bolt lock with enhanced security features
US5506575A (en) * 1991-09-25 1996-04-09 Ormos; Zoltan S. Key-lock system and method using interchange of system-originated codes
US6483424B1 (en) * 1991-10-21 2002-11-19 James S. Bianco Electronic lock and key apparatus and method
US5276294A (en) * 1991-12-10 1994-01-04 Otis Elevator Company Elevator button improved to function as a lock
US5191610A (en) * 1992-02-28 1993-03-02 United Technologies Automotive, Inc. Remote operating system having secure communication of encoded messages and automatic re-synchronization
DE4207161A1 (de) * 1992-03-06 1993-09-09 Winkhaus Fa August Elektronischer schliesszylinder
GB2265412A (en) * 1992-03-27 1993-09-29 Ian Francis Deviny Electronic key and lock
US5361062A (en) * 1992-11-25 1994-11-01 Security Dynamics Technologies, Inc. Personal security system
FR2698656B1 (fr) * 1992-12-02 1995-01-20 Jacques Lewiner Perfectionnements aux dispositifs pour détecter la position engagée d'un pêne.
DE69327644T2 (de) * 1993-01-07 2000-09-07 Ford France S.A., Rueil-Malmaison Ferngesteuertes Sicherheitssystem
US5903226A (en) * 1993-03-15 1999-05-11 Prince Corporation Trainable RF system for remotely controlling household appliances
DE4308899C1 (de) * 1993-03-19 1994-02-03 Siemens Ag Verfahren zum Betrieb eines in einem Dialogverfahren fernsteuerbaren Schließsystemes, z.B. eines Kfz
DE9304520U1 (de) * 1993-03-25 1994-07-28 Diehl GmbH & Co, 90478 Nürnberg Fernsteuerung, insbesondere für eine Riegeleinrichtung
SE9301892L (sv) * 1993-03-30 1994-10-01 Lennart Eriksson Förfarande och anordning för låskontroll
DE4315892C2 (de) * 1993-05-12 1995-06-08 Wehl Hans Joseph Schließsystem für anzeigende Schlüssel
US5377270A (en) * 1993-06-30 1994-12-27 United Technologies Automotive, Inc. Cryptographic authentication of transmitted messages using pseudorandom numbers
US5363448A (en) * 1993-06-30 1994-11-08 United Technologies Automotive, Inc. Pseudorandom number generation and cryptographic authentication
DE4325137A1 (de) * 1993-07-27 1995-02-02 Rbr Computertechnik Gmbh Verfahren zum Betätigen von Schließmechanismen mit Hilfe von Identifikationsmitteln
DE69415166T2 (de) * 1993-09-13 1999-06-02 Rockwell International Corp., Troy, Mich. Einrichtung zur entfernten ausführung eines kommandos
ES2103608T5 (es) 1993-10-01 2001-02-16 Marquardt Gmbh Sistema electronico de cerradura de encendido en un vehiculo de motor.
DE4340260A1 (de) * 1993-10-01 1995-04-06 Marquardt Gmbh Schließsystem, insbesondre für Kraftfahrzeuge
DE4421496B4 (de) * 1993-10-01 2006-09-07 Marquardt Gmbh Elektronisches Türschließsystem an einem Kraftfahrzeug
GB9320767D0 (en) * 1993-10-08 1993-12-01 British Tech Group Vehicle security
US5680131A (en) * 1993-10-29 1997-10-21 National Semiconductor Corporation Security system having randomized synchronization code after power up
DE4403655C2 (de) * 1994-02-05 1998-06-04 Telefunken Microelectron Elektronisches System für ein motorangetriebenes Fahrzeug
DE4411435A1 (de) * 1994-03-31 1995-10-05 Bayerische Motoren Werke Ag Verfahren zum Steuern der Benutzung eines Kraftfahrzeugs mit Hilfe eines aus zwei Teilen bestehenden Codesignals
DE4411450C1 (de) * 1994-04-01 1995-03-30 Daimler Benz Ag Fahrzeugsicherungseinrichtung mit elektronischer Nutzungsberechtigungscodierung
DE4411451C1 (de) * 1994-04-01 1995-05-04 Daimler Benz Ag Fahrzeugsicherungseinrichtung mit elektronischer Nutzungsberechtigungscodierung
DE4411449C1 (de) * 1994-04-01 1995-03-16 Daimler Benz Ag Fahrzeugsicherungseinrichtung mit elektronischer Nutzungsberechtigungscodierung
DE4418069C1 (de) * 1994-05-24 1995-08-24 Daimler Benz Ag Sicherungseinrichtung mit elektronisch codierter Zugangsberechtigung für ein Fahrzeug
DE4422906C2 (de) * 1994-06-30 1996-12-05 Telefunken Microelectron Verfahren zum Betrieb eines Schließsystems für verschließbare Gegenstände
US5608298A (en) * 1994-07-14 1997-03-04 Harrow Products, Inc. Privacy protection for electronic lock system
DE4438832A1 (de) * 1994-10-31 1996-05-02 Diehl Gmbh & Co Schloß mit Identträger-Aktivierung
US6900720B2 (en) * 2001-12-27 2005-05-31 Micro Enhanced Technology, Inc. Vending machines with field-programmable locks
US6359547B1 (en) * 1994-11-15 2002-03-19 William D. Denison Electronic access control device
US20050285716A1 (en) * 2001-12-27 2005-12-29 Triteq Lock And Security, Llc Electronic key control and management system for vending machines and the like
US7821395B2 (en) 2001-12-27 2010-10-26 Micro Enhanced Technology, Inc. Vending machines with field-programmable locks
US7373352B2 (en) 2003-12-11 2008-05-13 Triteq Lock And Security, Llc Electronic key-control and management system for vending machines
US5709114A (en) * 1994-11-21 1998-01-20 Mas-Hamilton Group Keypad entry electronic combination lock with self-generated combination
US5873276A (en) * 1994-11-21 1999-02-23 Mas-Hamilton Group Keypad entry electronic combination lock with self-generated combination
US5534962A (en) * 1995-01-09 1996-07-09 Eastman Kodak Company Method and apparatus for preventing unauthorized recycling of single-use camera and permitting authorized reuse of the camera
DE19516992C1 (de) * 1995-05-09 1996-04-04 Siemens Ag Verfahren zum Betreiben einer Diebstahlschutzeinrichtung für ein Kraftfahrzeug und Diebstahlschutzeinrichtung
US6980655B2 (en) 2000-01-21 2005-12-27 The Chamberlain Group, Inc. Rolling code security system
US7492905B2 (en) 1995-05-17 2009-02-17 The Chamberlain Group, Inc. Rolling code security system
US6690796B1 (en) 1995-05-17 2004-02-10 The Chamberlain Group, Inc. Rolling code security system
BR9606663A (pt) 1995-05-17 1997-09-16 Chamberlain Group Inc Transmissor para enviar um sinal criptografado para controlar um atuador receptor para receber um sinal criptografado de um transmissor e para gerar um sinal de atuação e receptor para receber um sinal de frequência de rádio criptografado de um transmissor e para gerar um sinal de atuação
US5686903A (en) * 1995-05-19 1997-11-11 Prince Corporation Trainable RF transceiver
US5699054A (en) * 1995-05-19 1997-12-16 Prince Corporation Trainable transceiver including a dynamically tunable antenna
US5699055A (en) * 1995-05-19 1997-12-16 Prince Corporation Trainable transceiver and method for learning an activation signal that remotely actuates a device
US5661804A (en) * 1995-06-27 1997-08-26 Prince Corporation Trainable transceiver capable of learning variable codes
DE19528099B4 (de) * 1995-08-01 2006-07-27 Marquardt Gmbh Elektronisches Schließsystem
US6564601B2 (en) 1995-09-29 2003-05-20 Hyatt Jr Richard G Electromechanical cylinder plug
US5844990A (en) * 1995-11-16 1998-12-01 Tokai-Rika-Denki-Seisakusho Kabushiki Kaisha Transmission-reception system
US5923264A (en) * 1995-12-22 1999-07-13 Harrow Products, Inc. Multiple access electronic lock system
DE19603320C2 (de) * 1996-01-31 1999-01-14 Guenter Uhlmann Elektronisch programmierbares Schließsystem mit Schloß und Schlüssel
DE19607017C2 (de) * 1996-02-24 2000-06-29 Daimler Chrysler Ag Fernbedienungseinrichtung und Betriebsverfahren hierfür, insbesondere zur Ansteuerung von kraftfahrzeugbezogenen Einrichtungen
JPH09268819A (ja) * 1996-03-29 1997-10-14 Tokai Rika Co Ltd 車両用ドアロック制御装置
JPH1030367A (ja) * 1996-05-16 1998-02-03 Sony Corp 識別信号照合装置及び識別信号照合方法
JPH09303017A (ja) * 1996-05-16 1997-11-25 Sony Corp 識別信号照合装置及び識別信号照合方法
JPH09303019A (ja) * 1996-05-20 1997-11-25 Sony Corp 識別信号の登録方法及び識別信号の登録装置
DE19622720C2 (de) * 1996-06-06 1999-07-15 Megamos F & G Sicherheit Authentifizierungseinrichtung mit Schlüsselzahlspeicher
US6049289A (en) 1996-09-06 2000-04-11 Overhead Door Corporation Remote controlled garage door opening system
US5978483A (en) * 1997-04-07 1999-11-02 Inkel Corporation Securely encrypted remote keyless entry system
US5937065A (en) * 1997-04-07 1999-08-10 Eaton Corporation Keyless motor vehicle entry and ignition system
US5852944A (en) * 1997-04-18 1998-12-29 Stephen C. Cohen Remotely controlled door lock
US6032500A (en) * 1997-04-18 2000-03-07 Stephen C. Cohen Kit for retrofitting a door with a security lock system
US5903225A (en) * 1997-05-16 1999-05-11 Harris Corporation Access control system including fingerprint sensor enrollment and associated methods
US6588243B1 (en) 1997-06-06 2003-07-08 Richard G. Hyatt, Jr. Electronic cam assembly
JP3712834B2 (ja) * 1997-06-24 2005-11-02 アルプス電気株式会社 キーレスエントリー装置
US6055079A (en) * 1997-08-07 2000-04-25 The Regents Of The University Of California Optical key system
JP3427694B2 (ja) * 1997-09-19 2003-07-22 日産自動車株式会社 車両用セキュリティ装置
US6037879A (en) 1997-10-02 2000-03-14 Micron Technology, Inc. Wireless identification device, RFID device, and method of manufacturing wireless identification device
US7012504B2 (en) * 2002-04-01 2006-03-14 Micron Technology, Inc. Wireless identification device, RFID device with push-on/push off switch, and method of manufacturing wireless identification device
US6768415B1 (en) * 1997-10-03 2004-07-27 Micron Technology, Inc. Wireless identification device, RFID device with push-on/push-off switch, method of manufacturing wireless identification device
US6046681A (en) * 1997-11-07 2000-04-04 Solop; John Remote controlled door lock system
DE19820422A1 (de) * 1998-05-07 1999-11-11 Giesecke & Devrient Gmbh Verfahren zur Authentisierung einer Chipkarte innerhalb eines Nachrichtenübertragungs-Netzwerks
DE19822887A1 (de) * 1998-05-22 1999-12-02 Mannesmann Vdo Ag Elektronische Zentralverriegelungsanlage
US6130622A (en) * 1998-08-10 2000-10-10 Trw Inc. System and method for remote convenience function control having a rekey security feature
US20020024420A1 (en) * 1998-08-12 2002-02-28 Ayala Raymond F. Key for selectively allowing access to an enclosure
AUPP849299A0 (en) * 1999-02-05 1999-02-25 Australian Arrow Pty Ltd Bi-directional coding system for remote control device security
US6985583B1 (en) 1999-05-04 2006-01-10 Rsa Security Inc. System and method for authentication seed distribution
AU771848B2 (en) * 1999-05-06 2004-04-01 Assa Abloy Ab Key and lock device
US6617961B1 (en) 1999-11-15 2003-09-09 Strattec Security Corporation Security system for a vehicle and method of operating same
FR2806858B1 (fr) * 2000-03-22 2002-05-03 France Telecom Procede cryptographique de protection contre la fraude
US20020049904A1 (en) * 2000-08-24 2002-04-25 Juergen Nowottnick Access system with possibility of learing unknown access keys
JP3843718B2 (ja) * 2000-09-08 2006-11-08 株式会社デンソー 電子制御装置
DE50101902D1 (de) * 2001-01-30 2004-05-13 Siemens Ag Verfahren zum Betreiben eines Zugangskontrollsystems, insbesondere für ein Kraftfahrzeug, und Zugangskontrollsystem
US7249112B2 (en) * 2002-07-09 2007-07-24 American Express Travel Related Services Company, Inc. System and method for assigning a funding source for a radio frequency identification device
FR2827987B1 (fr) * 2001-07-27 2003-10-10 Siemens Automotive Sa Procede de commande de resynchronisation d'une telecommande a code tournant
US7363494B2 (en) * 2001-12-04 2008-04-22 Rsa Security Inc. Method and apparatus for performing enhanced time-based authentication
US20050184857A1 (en) * 2003-12-11 2005-08-25 Triteq Lock And Security, Llc Electronic security apparatus and method for monitoring mechanical keys and other items
US7725897B2 (en) * 2004-11-24 2010-05-25 Kabushiki Kaisha Toshiba Systems and methods for performing real-time processing using multiple processors
US20110276609A1 (en) 2001-12-27 2011-11-10 Denison William D Method for Controlling and Recording the Security of an Enclosure
FR2834578B1 (fr) * 2002-01-04 2004-06-18 Somfy Procede d'authentifications successives d'une unite par une autre
US20030213280A1 (en) * 2002-03-05 2003-11-20 Stresswave, Inc. Control devices for cold-working structures
US6989732B2 (en) * 2002-06-14 2006-01-24 Sentrilock, Inc. Electronic lock system and method for its use with card only mode
US7009489B2 (en) 2002-06-14 2006-03-07 Sentrilock, Inc. Electronic lock system and method for its use
DE10230098A1 (de) * 2002-07-04 2004-02-19 Siemens Ag Verfahren zur Authentifizierung eines ersten Objekts gegenüber wenigstens einem weiteren Objekt, insbesondere einem Fahrzeug gegenüber wenigstens einem Schlüssel
CA2413836A1 (en) * 2002-12-11 2004-06-10 Cliff Martin Electronic door locking apparatus
DE10354517B4 (de) * 2003-11-21 2008-11-27 Daimler Ag Verfahren zum Betreiben eines Sicherheits-Schließsystems
US20050193932A1 (en) * 2004-03-05 2005-09-08 Triteq Lock And Security, L.L.C. Safe lock with motor controlled bolts and electronic access
US8876172B2 (en) * 2004-03-05 2014-11-04 Triteq Lock And Security, Llc Vending machine lock with motor controlled slide-bar and hook mechanism and electronic access
US7420456B2 (en) * 2004-03-19 2008-09-02 Sentri Lock, Inc. Electronic lock box with multiple modes and security states
US7086258B2 (en) 2004-03-19 2006-08-08 Sentrilock, Inc. Electronic lock box with single linear actuator operating two different latching mechanisms
US20050219037A1 (en) * 2004-04-02 2005-10-06 Tao Huang Cargo theft prevention method and system
US8422667B2 (en) 2005-01-27 2013-04-16 The Chamberlain Group, Inc. Method and apparatus to facilitate transmission of an encrypted rolling code
US9148409B2 (en) 2005-06-30 2015-09-29 The Chamberlain Group, Inc. Method and apparatus to facilitate message transmission and reception using different transmission characteristics
EP1688888A1 (fr) * 2005-02-04 2006-08-09 Sokymat Automotive GmbH Procédé de communication et de contrôle de données d'authentification entre un dispositif portable à transpondeur et une unité de lecture d'un véhicule
EP1688889B1 (en) * 2005-02-04 2017-06-21 SMARTRAC TECHNOLOGY Wehnrath GmbH Method for communicating and checking authentication data between a portable transponder device and a vehicle reader unit
EP1849119B1 (en) * 2005-02-18 2019-07-10 EMC Corporation Derivative seeds
EP1752929B2 (de) 2005-07-28 2022-06-22 Inventio AG Verfahren zur Kontrolle des Zugangs für einen von Personen zugänglichen Bereich, insbesondere für einen durch eine Tür abgeschlossenen Raum
US20110254661A1 (en) 2005-12-23 2011-10-20 Invue Security Products Inc. Programmable security system and method for protecting merchandise
JP4997952B2 (ja) * 2006-12-14 2012-08-15 日本電気株式会社 光通信システム、コンテンツ送信装置およびコンテンツ受信装置
JP4362136B2 (ja) * 2007-02-26 2009-11-11 三菱電機株式会社 車両用電子キー装置
DE102007010992A1 (de) * 2007-03-05 2008-09-11 Conti Temic Microelectronic Gmbh Verfahren und Vorrichtung zur Übertragung von Daten und zum Durchführen der Reaktionen auf diese Daten
US20090128300A1 (en) * 2007-11-19 2009-05-21 Keystone Technology Solutions, Llc Wireless device with an rfid interrogator
CA2686844A1 (en) * 2009-12-02 2011-06-02 Yosi Shachar Remote access procedure for electronic locks
IT1399832B1 (it) * 2010-04-28 2013-05-03 Univ Degli Studi Udine Dispositivo di attivazione per utenze elettriche e/o elettroniche e relativo procedimento di attivazione.
DE102012104955B4 (de) * 2012-06-08 2022-02-17 Kiwi.Ki Gmbh Verfahren zum kryptographisch gesicherten Beweis der Anwesenheit eines Identity-Tokens im Bereich eines Identity-Sensors, sowie System für ein solches Verfahren
ES2813579T3 (es) 2015-01-12 2021-03-24 Laminaheat Holding Ltd Elemento calefactor de tejidos
CN104658087B (zh) * 2015-01-14 2017-09-05 殷思昊 一种接触式激光编码防盗锁
EP3981651A1 (en) 2016-04-15 2022-04-13 Mobile Tech, Inc. Gateway-based anti-theft security system and method
DE102017204181A1 (de) * 2017-03-14 2018-09-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sender zum Emittieren von Signalen und Empfänger zum Empfangen von Signalen
US10652743B2 (en) * 2017-12-21 2020-05-12 The Chamberlain Group, Inc. Security system for a moveable barrier operator
US11074773B1 (en) 2018-06-27 2021-07-27 The Chamberlain Group, Inc. Network-based control of movable barrier operators for autonomous vehicles
US11423717B2 (en) 2018-08-01 2022-08-23 The Chamberlain Group Llc Movable barrier operator and transmitter pairing over a network
US10997810B2 (en) 2019-05-16 2021-05-04 The Chamberlain Group, Inc. In-vehicle transmitter training

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US29259A (en) * 1860-07-24 Machine for making friction-wires
GB1256730A (es) * 1969-01-15 1971-12-15
US3587051A (en) * 1969-12-11 1971-06-22 North American Res Corp Electronic combination switching device
GB1337233A (en) * 1971-04-09 1973-11-14 Eastern Co Electronic lock and key device
US3848229A (en) * 1971-04-09 1974-11-12 Little Inc A Electronic lock system
US3859634A (en) * 1971-04-09 1975-01-07 Little Inc A Digital lock system having electronic key card
US3761892A (en) * 1971-07-19 1973-09-25 R Bosnyak Electronic locking system
US3764742A (en) * 1971-12-23 1973-10-09 Ibm Cryptographic identification system
US3784743A (en) * 1972-08-23 1974-01-08 Bell Telephone Labor Inc Parallel data scrambler
US3800284A (en) * 1973-01-12 1974-03-26 Pitney Bowes Inc Electronic combination lock and lock system
JPS5538464B2 (es) * 1973-04-16 1980-10-04
US3944976A (en) * 1974-08-09 1976-03-16 Rode France Electronic security apparatus
DE2614507A1 (de) * 1976-04-03 1977-10-13 Droesel Hermann Dipl Math Elektronisches schlossystem
US4103289A (en) * 1976-04-27 1978-07-25 Steven Kolber Calculator theft prevention device
DE2635180C3 (de) * 1976-08-05 1981-03-19 Wächtler, Maximilian, Dr., 2409 Sierksdorf, Post Haffkrug Verfahren zur elektronisch gesteuerten Freigabe von Tür-, Safe- und Funktionsschlössern unter Verwendung elektronisch codierter Schlüssel sowie Schaltungsanordnung zur Durchführung des Verfahrens
US4209782A (en) * 1976-08-05 1980-06-24 Maximilian Wachtler Method and circuit arrangement for the electronically controlled release of door, safe and function locks using electronically coded keys
DE2735048C2 (de) * 1976-08-05 1982-10-21 Wächtler, Maximilian, Dr., 2430 Sierksdorf Verfahren zur elektronisch gesteuerten Freigabe von Tür-, Safe- und Funktionsschlössern unter Verwendung elektronisch codierter Schlüssel sowie Schaltungsanordnung zur Durchführung des Verfahrens
DE2747388A1 (de) * 1977-10-21 1979-04-26 Siemens Ag Elektronisches kontrollsystem
US4193131A (en) * 1977-12-05 1980-03-11 International Business Machines Corporation Cryptographic verification of operational keys used in communication networks
DE2802472A1 (de) * 1978-01-20 1979-07-26 Roman Koller Verfahren und anordnung fuer verschluesselung von identitaetsnachweis, kontofuehrung, datenspeicherung, oder fuer sicherung von gut und eigentum und/oder zum schutz vor inbetriebnahme elektrisch gesicherter einrichtungen durch unbefugte personen
GB2024914B (en) * 1978-02-20 1982-08-11 Sweetman D N Electroniclocking system
DE2923795A1 (de) * 1978-06-26 1980-01-03 Multielectronic Gmbh Elektronische steuereinrichtung
FR2469760A1 (fr) * 1979-11-09 1981-05-22 Cii Honeywell Bull Procede et systeme d'identification de personnes demandant l'acces a certains milieux
US4295039A (en) * 1979-12-03 1981-10-13 International Business Machines Corporation Method and apparatus for achieving secure password verification
DE2952151C2 (de) * 1979-12-22 1982-02-18 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur elektronischen Ver- oder Entriegelung von Sicherheitseinrichtungen, insbesondere als Diebstahlsschutz in einem Kraftfahrzeug
DE2952104A1 (de) * 1979-12-24 1981-06-25 Fritz Biock GmbH, 1000 Berlin Schluesselsystem, dessen schlossriegel nach abruf eines vorgegebenen, magnetisch, elektrostatisch, optisch usw. gespeicherten code freigegeben wird
DE3006128A1 (de) * 1980-02-19 1981-08-20 Sachs Systemtechnik Gmbh, 8720 Schweinfurt Schliesseinrichtung
DE3031405C2 (de) * 1980-08-19 1983-01-13 Leicher GmbH & Co, 8011 Kirchheim Schließanlage

Also Published As

Publication number Publication date
JPH0358031B2 (es) 1991-09-04
DE3225754A1 (de) 1984-01-12
DE3372874D1 (en) 1987-09-10
JPS5948567A (ja) 1984-03-19
US4509093A (en) 1985-04-02
EP0098437A3 (en) 1985-01-23
EP0098437B1 (de) 1987-08-05
ES8605070A1 (es) 1986-02-16
EP0098437A2 (de) 1984-01-18

Similar Documents

Publication Publication Date Title
ES523971A0 (es) Dispositivo electronico de cierre
ATA319682A (de) Elektronisches geraet
NO833745L (no) Hengselanordning
ES525939A0 (es) Dispositivo desplazador de pacas
IT1214371B (it) Dispositivo di commutazione elettronica
BR8204984A (pt) Dispositivo de fechamento
BR8303890A (pt) Dispositivo anti-refulgor
DK471383A (da) Ultralyd-maaleanordning
FI830324L (fi) Elektroniskt ballastsystem foer gasurladdningsroer
DK492383A (da) Elektronisk kontaktanordning
NO841952L (no) Integrert omkretslaas for lukkeinnretninger
DK536183D0 (da) Sigteanordning
IT1142305B (it) Dispositivo lampeggiatore elettronico
DE3366475D1 (de) Electronic telecontrol device
BR8106455A (pt) Dispositivo de fecho
DE3374084D1 (de) Radiogoniometric device
ES275734Y (es) Dispositivo de cierre
KR830003289U (ko) 전자기기장치
KR830003051U (ko) 전자 해정 장치
DK321383A (da) Tapholdende indretning
AR228510A1 (es) Dispositivo cierra puertas
ES273644Y (es) Dispositivo de cierre mejorado
BR6301306U (pt) Dispositivo eletronico de sorteio
BR8202197A (pt) Ralo com dispositvo de fechamento
BR8202196A (pt) Ralo com dispositivo de fechamento

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040209