Electronic watch

Details Electronic watch Electronic watch

1977-03-09

1978-10-31

Schaefer, Robert K.

58 53, 58 90B, G04B 3712

Patent

active

041226640

ABSTRACT:
An electronic watch with a body surrounded by a metallic ring. The ring is elastically deformable in at least some locations. Electrical contact blocks are positioned opposite the deformable portions of the ring. Pushers are operable on the ring to deform the same into contact with the blades to control functions thereof.

REFERENCES:
patent: 3633356 (1972-01-01), Kitazima
patent: 3838568 (1974-10-01), Zurcher
patent: 3945193 (1976-03-01), Yasuda
patent: 3975899 (1976-08-01), Haber
patent: 4043115 (1977-08-01), Bryceland
patent: 4043638 (1977-08-01), Kaufmann

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