FR2074466A5 - - Google Patents
Info
- Publication number
- FR2074466A5 FR2074466A5 FR7047298A FR7047298A FR2074466A5 FR 2074466 A5 FR2074466 A5 FR 2074466A5 FR 7047298 A FR7047298 A FR 7047298A FR 7047298 A FR7047298 A FR 7047298A FR 2074466 A5 FR2074466 A5 FR 2074466A5
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME 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
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/21—Individual registration on entry or exit involving the use of a pass having a variable access code
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME 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
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME 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
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
- G07C9/00706—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with conductive components, e.g. pins, wires, metallic strips
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME 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
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
- G07C9/00904—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for hotels, motels, office buildings or the like
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME 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
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/27—Individual registration on entry or exit involving the use of a pass with central registration
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Selective Calling Equipment (AREA)
- Lock And Its Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88966669A | 1969-12-31 | 1969-12-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2074466A5 true FR2074466A5 (fr) | 1971-10-01 |
Family
ID=25395553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7047298A Expired FR2074466A5 (fr) | 1969-12-31 | 1970-12-30 |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2064486A1 (fr) |
FR (1) | FR2074466A5 (fr) |
GB (1) | GB1314618A (fr) |
SE (1) | SE7017567L (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2466056A1 (fr) * | 1979-09-18 | 1981-03-27 | Berman Guy | Dispositif de securite electronique du type comprenant une cle et une contre-cle |
FR2577971A1 (fr) * | 1985-02-27 | 1986-08-29 | Cahen Olivier | Dispositif de controle d'acces ou de serrurerie de securite |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2143062B (en) * | 1983-07-05 | 1987-08-26 | Lin Min Shin | Dual control electronics switch apparatus with photoelectric identification and digital code arrangement |
DE19961732A1 (de) * | 1999-12-21 | 2001-06-28 | Christian Ego | Transistoren-Relais-Alarm-System |
CN105275350A (zh) * | 2015-11-09 | 2016-01-27 | 刘铭 | 继电器密码锁防盗门 |
-
1970
- 1970-12-18 GB GB6011470A patent/GB1314618A/en not_active Expired
- 1970-12-28 SE SE7017567A patent/SE7017567L/sv unknown
- 1970-12-30 DE DE19702064486 patent/DE2064486A1/de active Pending
- 1970-12-30 FR FR7047298A patent/FR2074466A5/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2466056A1 (fr) * | 1979-09-18 | 1981-03-27 | Berman Guy | Dispositif de securite electronique du type comprenant une cle et une contre-cle |
FR2577971A1 (fr) * | 1985-02-27 | 1986-08-29 | Cahen Olivier | Dispositif de controle d'acces ou de serrurerie de securite |
Also Published As
Publication number | Publication date |
---|---|
DE2064486A1 (de) | 1971-08-12 |
SE7017567L (fr) | 1971-07-01 |
GB1314618A (en) | 1973-04-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |