2077473-A is referenced by 6 patents.

An acceleration sensitive switch (18) is such that its contacts are closed in response to a predetermined acceleration of the switch. The switch is especially suited to use in a stock monitoring system, the arrangement being such that the acceleration sensitive switch connects power to a transmitter unit (4) to enable transmission of an alarm signal following a disturbance of the stock.

Title
Improved switch and stock monitoring system
Application Number
GB19810016965 19810603
Publication Number
2077473 (A)
Application Date
June 3, 1981
Publication Date
December 16, 1981
Assignee
Cowley Murray Charles
Baker David Geoffrey
IPC
G08B 25/00
G08B 21/00
H01H 35/14
H01H 35/14
G08B 25/10
G08B 21/00
G08B 13/14
H01H 35/14
G08B 25/10
G08B 21/24
G08B 13/14
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