GB2145860B - Security systems - Google Patents

Security systems

Info

Publication number
GB2145860B
GB2145860B GB08418041A GB8418041A GB2145860B GB 2145860 B GB2145860 B GB 2145860B GB 08418041 A GB08418041 A GB 08418041A GB 8418041 A GB8418041 A GB 8418041A GB 2145860 B GB2145860 B GB 2145860B
Authority
GB
United Kingdom
Prior art keywords
security systems
security
systems
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.)
Expired
Application number
GB08418041A
Other versions
GB8418041D0 (en
GB2145860A (en
Inventor
Peter Jupp
Lionel Tye
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.)
Reed International Ltd
Original Assignee
Reed International Ltd
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
Priority claimed from GB838319259A external-priority patent/GB8319259D0/en
Application filed by Reed International Ltd filed Critical Reed International Ltd
Priority to GB08418041A priority Critical patent/GB2145860B/en
Publication of GB8418041D0 publication Critical patent/GB8418041D0/en
Publication of GB2145860A publication Critical patent/GB2145860A/en
Application granted granted Critical
Publication of GB2145860B publication Critical patent/GB2145860B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/008—Alarm setting and unsetting, i.e. arming or disarming of the security system
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Lock And Its Accessories (AREA)
  • Burglar Alarm Systems (AREA)
  • Alarm Systems (AREA)
GB08418041A 1983-07-15 1984-07-16 Security systems Expired GB2145860B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08418041A GB2145860B (en) 1983-07-15 1984-07-16 Security systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838319259A GB8319259D0 (en) 1983-07-15 1983-07-15 Security systems
GB08418041A GB2145860B (en) 1983-07-15 1984-07-16 Security systems

Publications (3)

Publication Number Publication Date
GB8418041D0 GB8418041D0 (en) 1984-08-22
GB2145860A GB2145860A (en) 1985-04-03
GB2145860B true GB2145860B (en) 1986-09-10

Family

ID=26286614

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08418041A Expired GB2145860B (en) 1983-07-15 1984-07-16 Security systems

Country Status (1)

Country Link
GB (1) GB2145860B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0218341A1 (en) * 1985-08-22 1987-04-15 Philip Young Alarm for a blind
FR2597639B1 (en) * 1986-04-18 1988-08-05 Blanchet Pierre ANTI-INFRINGEMENT ALARM DEVICE
GB8611104D0 (en) * 1986-05-07 1986-06-11 Hodgkinson J V Alarm device
GB2226906A (en) * 1989-01-05 1990-07-11 Hwang Shih Ming Remote control for arming and disarming an alarm system
GB2228120A (en) * 1989-02-11 1990-08-15 Nigel Stafford Mark Day Intruder alarm system disarmed by radio signal
DE4339318C1 (en) * 1993-11-18 1995-05-04 Grundig Emv Device for arming a radio alarm system
DE19539667A1 (en) * 1995-10-25 1997-04-30 Helga Stein Electro-mechanical switchgear, especially alarm system
FR2792024A1 (en) * 1999-04-08 2000-10-13 Bernard Huguet House entry security protection unit having active unit and command activation mechanism and access using coded key/distance transmission and entry release opening mechanism separate.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1013751A (en) * 1963-07-09 1965-12-22 Mawdsley S Ltd Improvements in or relating to protective systems
US3284593A (en) * 1965-04-28 1966-11-08 Gen Alarm Corp Alarm lock for doors having a key operated magnetic switch control
FR2331102A1 (en) * 1975-11-07 1977-06-03 Tacussel Maurice METHOD AND INSTALLATION FOR THE REMOTE CONTROL OF A ROOM SURVEILLANCE RADAR DEVICE

Also Published As

Publication number Publication date
GB8418041D0 (en) 1984-08-22
GB2145860A (en) 1985-04-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960716