GB2119983B - Alarm systems - Google Patents

Alarm systems

Info

Publication number
GB2119983B
GB2119983B GB08303563A GB8303563A GB2119983B GB 2119983 B GB2119983 B GB 2119983B GB 08303563 A GB08303563 A GB 08303563A GB 8303563 A GB8303563 A GB 8303563A GB 2119983 B GB2119983 B GB 2119983B
Authority
GB
United Kingdom
Prior art keywords
alarm systems
alarm
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.)
Expired
Application number
GB08303563A
Other versions
GB2119983A (en
Inventor
Allan Sadler
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.)
DYNALARM Ltd
Original Assignee
DYNALARM 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 DYNALARM Ltd filed Critical DYNALARM Ltd
Priority to GB08303563A priority Critical patent/GB2119983B/en
Publication of GB2119983A publication Critical patent/GB2119983A/en
Application granted granted Critical
Publication of GB2119983B publication Critical patent/GB2119983B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
GB08303563A 1982-02-09 1983-02-09 Alarm systems Expired GB2119983B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08303563A GB2119983B (en) 1982-02-09 1983-02-09 Alarm systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8203666 1982-02-09
GB08303563A GB2119983B (en) 1982-02-09 1983-02-09 Alarm systems

Publications (2)

Publication Number Publication Date
GB2119983A GB2119983A (en) 1983-11-23
GB2119983B true GB2119983B (en) 1986-09-17

Family

ID=26281935

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08303563A Expired GB2119983B (en) 1982-02-09 1983-02-09 Alarm systems

Country Status (1)

Country Link
GB (1) GB2119983B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2525619B (en) * 2014-04-29 2018-09-12 Cook Foundation Holdings Ltd Alarm unit

Also Published As

Publication number Publication date
GB2119983A (en) 1983-11-23

Similar Documents

Publication Publication Date Title
GB2129180B (en) Fire alarm systems
GB2122781B (en) Multimicroprocessor systems
DE3370387D1 (en) Alarm system
GB2083258B (en) Alarm systems
GB2148075B (en) Transmitter-transponder systems
GB2117150B (en) Intruder alarm system
GB2177529B (en) Alarm systems
GB2133192B (en) Alarm unit
GB2124763B (en) Alarm system
GB2115966B (en) Fire alarm system
GB2149950B (en) Alarm system
GB2131586B (en) Autoteller systems
GB2095014B (en) Alarm system
GB8323609D0 (en) Alarm
GB8315613D0 (en) Audio-amplifying systems
DE3369214D1 (en) Alarm system
GB8329794D0 (en) Alarm system
GB2119981B (en) Alarm systems
GB8404121D0 (en) Alarm systems
GB8306582D0 (en) Fluid-gauging systems
JPS57134790A (en) Alarm system
GB2119983B (en) Alarm systems
GB2113441B (en) Warning systems
JPS57134791A (en) Alarm system
GB8326872D0 (en) Intruder alarm system

Legal Events

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