GB0106934D0 - Alarm system - Google Patents

Alarm system

Info

Publication number
GB0106934D0
GB0106934D0 GB0106934A GB0106934A GB0106934D0 GB 0106934 D0 GB0106934 D0 GB 0106934D0 GB 0106934 A GB0106934 A GB 0106934A GB 0106934 A GB0106934 A GB 0106934A GB 0106934 D0 GB0106934 D0 GB 0106934D0
Authority
GB
United Kingdom
Prior art keywords
alarm system
alarm
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
GB0106934A
Other versions
GB2376548B (en
GB2376548A (en
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.)
Eaton Electrical Systems Ltd
Original Assignee
Cooper Lighting and Security 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
Application filed by Cooper Lighting and Security Ltd filed Critical Cooper Lighting and Security Ltd
Priority to GB0106934A priority Critical patent/GB2376548B/en
Publication of GB0106934D0 publication Critical patent/GB0106934D0/en
Publication of GB2376548A publication Critical patent/GB2376548A/en
Application granted granted Critical
Publication of GB2376548B publication Critical patent/GB2376548B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B26/00—Alarm systems in which substations are interrogated in succession by a central station
    • G08B26/001—Alarm systems in which substations are interrogated in succession by a central station with individual interrogation of substations connected in parallel

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire Alarms (AREA)
GB0106934A 2001-03-20 2001-03-20 Alarm system Expired - Lifetime GB2376548B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0106934A GB2376548B (en) 2001-03-20 2001-03-20 Alarm system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0106934A GB2376548B (en) 2001-03-20 2001-03-20 Alarm system

Publications (3)

Publication Number Publication Date
GB0106934D0 true GB0106934D0 (en) 2001-05-09
GB2376548A GB2376548A (en) 2002-12-18
GB2376548B GB2376548B (en) 2004-10-06

Family

ID=9911150

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0106934A Expired - Lifetime GB2376548B (en) 2001-03-20 2001-03-20 Alarm system

Country Status (1)

Country Link
GB (1) GB2376548B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2451059B (en) * 2007-07-06 2009-08-19 Computionics Ltd Apparatus for a fire alarm system and associated fire alarm system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2276264B (en) * 1993-03-16 1997-01-22 Jsb Electrical Plc Method and apparatus for control of fire alarm device

Also Published As

Publication number Publication date
GB2376548B (en) 2004-10-06
GB2376548A (en) 2002-12-18

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20181115 AND 20181130

PE20 Patent expired after termination of 20 years

Expiry date: 20210319