Personal attack/help alarm

Horology: time measuring systems or devices – Combined with disparate device

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Details

368 12, 3403844, 340574, G04B 4700, G08B 1500, G08B 1300

Patent

active

055879705

ABSTRACT:
A watch incorporates an alarm signal generating device with activating means for the user comprising a pin which once actuated is not readily resettable by an attacker. The alarm may be tested by alternative operation of the pin.

REFERENCES:
patent: 3733804 (1973-05-01), Diersbock
patent: 4158197 (1979-06-01), Takagaki
patent: 4591836 (1986-05-01), Feigenblatt et al.
patent: 4694284 (1987-09-01), Leveille et al.
patent: 4788532 (1988-11-01), Maldonado
patent: 4806911 (1989-02-01), Petri
patent: 5075671 (1991-12-01), Livingston, III
patent: 5258746 (1993-11-01), Leitten et al.

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