GB8726963D0 - Incident warning system - Google Patents

Incident warning system

Info

Publication number: GB8726963D0
Authority: GB; United Kingdom
Prior art keywords: warning system; incident warning; incident; warning
Prior art date: 1986-11-21
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

GB878726963A

Other versions

GB2197740A (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.)

Tannoy Ltd

Original Assignee

Tannoy 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.)

1986-11-21

Filing date

1987-11-18

Publication date

1987-12-23

1987-11-18 Application filed by Tannoy Ltd filed Critical Tannoy Ltd

1987-12-23 Publication of GB8726963D0 publication Critical patent/GB8726963D0/en

1988-05-25 Publication of GB2197740A publication Critical patent/GB2197740A/en

Status Withdrawn legal-status Critical Current

Classifications

- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B23/00—Alarms responsive to unspecified undesired or abnormal conditions
- 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

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Engineering & Computer Science (AREA)
Computer Security & Cryptography (AREA)
Alarm Systems (AREA)

GB08726963A 1986-11-21 1987-11-18 Incident warning system Withdrawn GB2197740A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB868627866A GB8627866D0 (en)	1986-11-21	1986-11-21	Incident warning system

Publications (2)

Publication Number	Publication Date
GB8726963D0 true GB8726963D0 (en)	1987-12-23
GB2197740A GB2197740A (en)	1988-05-25

Family

ID=10607710

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB868627866A Pending GB8627866D0 (en)	1986-11-21	1986-11-21	Incident warning system
GB08726963A Withdrawn GB2197740A (en)	1986-11-21	1987-11-18	Incident warning system

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB868627866A Pending GB8627866D0 (en)	1986-11-21	1986-11-21	Incident warning system

Country Status (1)

Country	Link
GB (2)	GB8627866D0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2282684A (en) *	1993-10-01	1995-04-12	Bramley David Eng Ltd	Visual warning devices
GB9507495D0 (en) *	1995-04-11	1995-05-31	Fulleon Synchrobell Ltd	Alarm system
GB2307082A (en) *	1995-11-08	1997-05-14	Cetsa Ltd	Alarm apparatus and a method for monitoring the alarm apparatus
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
GB9910700D0 (en) *	1999-05-07	1999-07-07	Gardiner Technology Ltd	Alarm apparatus
US20050066210A1 (en) *	2003-09-22	2005-03-24	Hsien-Ping Chen	Digital network video and audio monitoring system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1231197A (en) *	1967-09-11	1971-05-12
GB1585518A (en) *	1977-05-26	1981-03-04	Milligan Electronics Ltd	Supervisory arrangements for airfield landing light installations
GB1588868A (en) *	1977-06-30	1981-04-29	Milligan Electronics Ltd	Lighting systems
GB1588698A (en) *	1978-03-31	1981-04-29	Milligan Electronics Ltd	Lighting system supervisory apparatus
GB2054141B (en) *	1979-07-16	1983-05-11	Harney J	Road lamp checking device
GB2123193B (en) *	1982-06-19	1985-12-11	James Ernest Gleave	Public address system

1986
- 1986-11-21 GB GB868627866A patent/GB8627866D0/en active Pending
1987
- 1987-11-18 GB GB08726963A patent/GB2197740A/en not_active Withdrawn

Also Published As

Publication number	Publication date
GB2197740A (en)	1988-05-25
GB8627866D0 (en)	1986-12-31

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Legal Events

Date	Code	Title	Description
1989-04-05	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)