Battery operated panic alarm wrist watch

Details Battery operated panic alarm wrist watch Battery operated panic alarm wrist watch

1985-01-16

1986-05-27

Swann, III, Glen R.

Communications: electrical

Condition responsive indicating system

Specific condition

200 6158R, 340539, G08B 1300

Patent

active

045918368

ABSTRACT:
A wrist watch alarm having a watch and a band, and audio transducer for producing an audio signal and being disposed in the watch, a battery for powering the audio transducer and being disposed in the band, a magnetic switch for activating the battery and being disposed in the band, and VELCRO.RTM. for keeping the band closed. The magnetic switch is closed when the VELCRO.RTM. does not close the band.

REFERENCES:
patent: 3478344 (1969-11-01), Schwitzgebel et al.
patent: 3938126 (1976-02-01), Ransom
patent: 3988724 (1976-10-01), Anderson
patent: 4063410 (1977-12-01), Welling
patent: 4158197 (1979-06-01), Takagaki
patent: 4227189 (1980-10-01), Davis
patent: 4300129 (1981-11-01), Cataldo
patent: 4394644 (1983-07-01), DiLeo et al.
patent: 4520351 (1985-05-01), Altman et al.

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