GB2099197B - Intruder alarm - Google Patents

Intruder alarm

Info

Publication number
GB2099197B
GB2099197B GB8215478A GB8215478A GB2099197B GB 2099197 B GB2099197 B GB 2099197B GB 8215478 A GB8215478 A GB 8215478A GB 8215478 A GB8215478 A GB 8215478A GB 2099197 B GB2099197 B GB 2099197B
Authority
GB
United Kingdom
Prior art keywords
intruder alarm
intruder
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.)
Expired
Application number
GB8215478A
Other versions
GB2099197A (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 GB8215478A priority Critical patent/GB2099197B/en
Publication of GB2099197A publication Critical patent/GB2099197A/en
Application granted granted Critical
Publication of GB2099197B publication Critical patent/GB2099197B/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
    • G08B13/02—Mechanical actuation
GB8215478A 1981-05-27 1982-05-27 Intruder alarm Expired GB2099197B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8215478A GB2099197B (en) 1981-05-27 1982-05-27 Intruder alarm

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8116129 1981-05-27
GB8215478A GB2099197B (en) 1981-05-27 1982-05-27 Intruder alarm

Publications (2)

Publication Number Publication Date
GB2099197A GB2099197A (en) 1982-12-01
GB2099197B true GB2099197B (en) 1985-11-20

Family

ID=26279604

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8215478A Expired GB2099197B (en) 1981-05-27 1982-05-27 Intruder alarm

Country Status (1)

Country Link
GB (1) GB2099197B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2405511B (en) * 2003-08-22 2006-08-02 Michael Gilber Chetwynd-Talbot Door alarm, doorway and use of the alarm
CN109188503A (en) * 2018-08-22 2019-01-11 刘思泽 One seed nucleus detecting instrument bottom surface calibrating installation

Also Published As

Publication number Publication date
GB2099197A (en) 1982-12-01

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Legal Events

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