GB8625403D0 - Alarm & signalling systems - Google Patents

Alarm & signalling systems

Info

Publication number
GB8625403D0
GB8625403D0 GB868625403A GB8625403A GB8625403D0 GB 8625403 D0 GB8625403 D0 GB 8625403D0 GB 868625403 A GB868625403 A GB 868625403A GB 8625403 A GB8625403 A GB 8625403A GB 8625403 D0 GB8625403 D0 GB 8625403D0
Authority
GB
United Kingdom
Prior art keywords
alarm
signalling systems
signalling
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.)
Granted
Application number
GB868625403A
Other versions
GB2182791A (en
GB2182791B (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.)
PCG DESIGNS Ltd
Original Assignee
PCG DESIGNS 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 PCG DESIGNS Ltd filed Critical PCG DESIGNS Ltd
Publication of GB8625403D0 publication Critical patent/GB8625403D0/en
Publication of GB2182791A publication Critical patent/GB2182791A/en
Application granted granted Critical
Publication of GB2182791B publication Critical patent/GB2182791B/en
Expired 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
    • G08B26/002—Alarm systems in which substations are interrogated in succession by a central station with individual interrogation of substations connected in parallel only replying the state of the sensor

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
GB8625403A 1985-10-24 1986-10-23 Connection device Expired GB2182791B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858526294A GB8526294D0 (en) 1985-10-24 1985-10-24 Alarm & signalling systems

Publications (3)

Publication Number Publication Date
GB8625403D0 true GB8625403D0 (en) 1986-11-26
GB2182791A GB2182791A (en) 1987-05-20
GB2182791B GB2182791B (en) 1989-11-22

Family

ID=10587215

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858526294A Pending GB8526294D0 (en) 1985-10-24 1985-10-24 Alarm & signalling systems
GB8625403A Expired GB2182791B (en) 1985-10-24 1986-10-23 Connection device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858526294A Pending GB8526294D0 (en) 1985-10-24 1985-10-24 Alarm & signalling systems

Country Status (1)

Country Link
GB (2) GB8526294D0 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8721211D0 (en) * 1987-09-09 1987-10-14 Logicraft Ltd Communication system
GB2226901A (en) * 1989-01-10 1990-07-11 Austen Cleeton Alarm system
GB2229025A (en) * 1989-03-09 1990-09-12 Elocktronics Limited Safeguarding electrical apparatus
GB2233485A (en) * 1989-06-23 1991-01-09 James Moore Equipment anti-theft monitor
ES2038914B1 (en) * 1991-10-03 1995-05-01 Adossis Sistemas Informaticos INTERNAL AND EXTERIOR CONTROL SYSTEM BY COMPUTER MAINLY FOR HOUSING AND SMALL COMMERCIAL ESTABLISHMENTS.
GB9204733D0 (en) * 1992-03-05 1992-04-15 Fenmill Limited Alarm units and systems
ES2078831B1 (en) * 1992-06-15 1996-08-01 Vinoseleccion S A DOMOTIC CONTROL SYSTEM FOR A SERIES OF ELECTRICAL INSTALLATIONS AND / OR APPLIANCES.
ES2078844B1 (en) * 1993-07-27 1997-11-01 Aplicaciones Practicas Electro INTELLIGENT DOMOTIC MULTISENSOR.
IT1275272B (en) * 1995-05-29 1997-08-05 Beghelli Srl CENTRALIZED SYSTEM FOR THE CONTROL OF THE FUNCTIONALITY OF PERIPHERAL LUMINAIRES, IN PARTICULAR FOR EMERGENCY LIGHTING LAMPS
US8441350B2 (en) 2009-09-10 2013-05-14 Sony Corporation Apparatus and method for operation of a display device to provide a home security alarm

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2067321B (en) * 1980-01-08 1983-07-06 Raveningham Elect Res Monitoring apparatus
DE3370387D1 (en) * 1982-08-27 1987-04-23 Monicell Ltd Alarm system

Also Published As

Publication number Publication date
GB8526294D0 (en) 1985-11-27
GB2182791A (en) 1987-05-20
GB2182791B (en) 1989-11-22

Similar Documents

Publication Publication Date Title
GB2178882B (en) Fire alarm system
GB8608605D0 (en) Fire-detector & fire alarm system
GB8502082D0 (en) Alarm system
GB8625403D0 (en) Alarm & signalling systems
GB8519638D0 (en) Alarm system
GB8628565D0 (en) Intruder alarm systems
GB8431694D0 (en) Alarm system
GB8512613D0 (en) Alarm systems
GB2175425B (en) Intruder alarm system
GB8608025D0 (en) Alarm systems
GB2156562B (en) Intruder alarm system
GB8529704D0 (en) Mobile alarm system
GB8525214D0 (en) Alarm system
GB8607561D0 (en) Fire alarm system
GB8513343D0 (en) Alarm alert systems
GB2175113B (en) Alarm system
GB8523342D0 (en) Alarm systems
GB8513454D0 (en) Alarm system
GB8510005D0 (en) Alarm system
GB8502219D0 (en) Alarm system
GB8503837D0 (en) Alarm system
GB2176371B (en) Signal alert systems
GB8529346D0 (en) Warning systems
GB8531963D0 (en) Intruder alarm system
GB8529242D0 (en) Intruder alarm system

Legal Events

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