Wristwatch with a time display control switch means

Details Wristwatch with a time display control switch means Wristwatch with a time display control switch means

1974-03-25

1976-02-03

Hix, L. T.

Electricity: circuit makers and breakers

Multiple circuit control

Pivoted contact

58 23R, 200 6152, G04B 1934

Patent

active

039357015

ABSTRACT:
An electronic watch having an illuminating time display is provided with a switch for controlling the illumination which is operable controlled movement of the arm on which the watch is carried. A closed casing in the watch is provided with electrical contacts and a ball which will engage the contacts to close the watch upon predetermined movement of the arm.

REFERENCES:
patent: 3161737 (1964-12-01), Hall
patent: 3729923 (1973-05-01), Brigliano et al.
patent: 3742699 (1973-07-01), Bergey
patent: 3748847 (1973-07-01), Kouchi
patent: 3855784 (1974-12-01), Foellner

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