GB0010098D0 - Alarm apparatus - Google Patents

Alarm apparatus

Info

Publication number
GB0010098D0
GB0010098D0 GB0010098A GB0010098A GB0010098D0 GB 0010098 D0 GB0010098 D0 GB 0010098D0 GB 0010098 A GB0010098 A GB 0010098A GB 0010098 A GB0010098 A GB 0010098A GB 0010098 D0 GB0010098 D0 GB 0010098D0
Authority
GB
United Kingdom
Prior art keywords
alarm apparatus
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
GB0010098A
Other versions
GB2349726A (en
GB2349726B (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.)
GARDINER TECHNOLOGY Ltd
Original Assignee
GARDINER TECHNOLOGY 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 GARDINER TECHNOLOGY Ltd filed Critical GARDINER TECHNOLOGY Ltd
Publication of GB0010098D0 publication Critical patent/GB0010098D0/en
Publication of GB2349726A publication Critical patent/GB2349726A/en
Application granted granted Critical
Publication of GB2349726B publication Critical patent/GB2349726B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/12—Checking intermittently signalling or alarm systems
    • G08B29/126—Checking intermittently signalling or alarm systems of annunciator circuits
GB0010098A 1999-05-07 2000-04-25 Alarm apparatus Expired - Fee Related GB2349726B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9910700.5A GB9910700D0 (en) 1999-05-07 1999-05-07 Alarm apparatus

Publications (3)

Publication Number Publication Date
GB0010098D0 true GB0010098D0 (en) 2000-06-14
GB2349726A GB2349726A (en) 2000-11-08
GB2349726B GB2349726B (en) 2003-01-22

Family

ID=10853080

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9910700.5A Ceased GB9910700D0 (en) 1999-05-07 1999-05-07 Alarm apparatus
GB0010098A Expired - Fee Related GB2349726B (en) 1999-05-07 2000-04-25 Alarm apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9910700.5A Ceased GB9910700D0 (en) 1999-05-07 1999-05-07 Alarm apparatus

Country Status (1)

Country Link
GB (2) GB9910700D0 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955183A (en) * 1975-01-06 1976-05-04 The Mosler Safe Company Alarm condition sensing and indicating circuit with test capability
GB8627866D0 (en) * 1986-11-21 1986-12-31 Tannoy Ltd Incident warning system
JP3297876B2 (en) * 1994-06-29 2002-07-02 日本信号株式会社 Alarm device monitoring device
WO1998008205A1 (en) * 1996-08-20 1998-02-26 Mcbride Wilson Robert James Improvements relating to event detection and recordal
GB9905172D0 (en) * 1999-03-05 1999-04-28 Gardiner Technology Ltd Alarm apparatus

Also Published As

Publication number Publication date
GB2349726A (en) 2000-11-08
GB9910700D0 (en) 1999-07-07
GB2349726B (en) 2003-01-22

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Legal Events

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

Effective date: 20140425