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GB9117349D0 - Security systems - Google Patents

Security systems

Info

Publication number
GB9117349D0
GB9117349D0 GB919117349A GB9117349A GB9117349D0 GB 9117349 D0 GB9117349 D0 GB 9117349D0 GB 919117349 A GB919117349 A GB 919117349A GB 9117349 A GB9117349 A GB 9117349A GB 9117349 D0 GB9117349 D0 GB 9117349D0
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.)
Withdrawn
Application number
GB919117349A
Other versions
GB2260401A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9117349A priority Critical patent/GB2260401A/en
Publication of GB9117349D0 publication Critical patent/GB9117349D0/en
Publication of GB2260401A publication Critical patent/GB2260401A/en
Withdrawn legal-status Critical Current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
    • G08B25/009—Signalling of the alarm condition to a substation whose identity is signalled to a central station, e.g. relaying alarm signals in order to extend communication range
    • 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
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Alarm Systems (AREA)
  • Burglar Alarm Systems (AREA)
GB9117349A 1991-08-10 1991-08-10 Security systems Withdrawn GB2260401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9117349A GB2260401A (en) 1991-08-10 1991-08-10 Security systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9117349A GB2260401A (en) 1991-08-10 1991-08-10 Security systems

Publications (2)

Publication Number Publication Date
GB9117349D0 true GB9117349D0 (en) 1991-09-25
GB2260401A GB2260401A (en) 1993-04-14

Family

ID=10699842

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9117349A Withdrawn GB2260401A (en) 1991-08-10 1991-08-10 Security systems

Country Status (1)

Country Link
GB (1) GB2260401A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2293038A (en) * 1994-09-08 1996-03-13 John Beddow Security alarm system
ES2110361B1 (en) * 1995-06-15 1998-10-01 Centano Antonio Ricardo Nunez COMPACT AND CUSTOMIZED MULTIFUNCTION ALARM / CALL REMOTE EQUIPMENT FOR VEHICLES IN PARKING.
GB2355330B (en) * 1999-10-13 2002-12-18 Walter Johnston Halkerston Warning system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091366A (en) * 1976-07-19 1978-05-23 J.H. Mcdaniel Tele-Communications, Inc. Sonic monitoring method and apparatus
US4160246A (en) * 1977-10-03 1979-07-03 Fairchild Camera And Instrument Corp. Wireless multi-head smoke detector system
US4195288A (en) * 1978-02-21 1980-03-25 Morton Henry H Alarm system
FR2460013A1 (en) * 1979-06-26 1981-01-16 Agence Centrale De Services ALARM TRANSMISSION SYSTEM
GB2156120A (en) * 1984-02-23 1985-10-02 Alarmcall Security Systems Lim Alarm system
GB8609947D0 (en) * 1986-04-23 1986-05-29 Newton C Security systems
IT1228750B (en) * 1989-03-24 1991-07-03 Di Dio Russo Vincenzo BURGLAR ALARM FOR VEHICLES WITH REMOTE ALERT OF THE ATTEMPT OF BREACH.
GB8907830D0 (en) * 1989-04-07 1989-05-24 Payrise Ltd Alarm systems

Also Published As

Publication number Publication date
GB2260401A (en) 1993-04-14

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Legal Events

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