Horology: time measuring systems or devices – Cases – Wrist worn
Patent
1985-08-26
1986-11-25
Miska, Vit W.
Horology: time measuring systems or devices
Cases
Wrist worn
224164, G04B 3700
Patent
active
046245812
ABSTRACT:
A wrist watch has a bracelet connected to the watch casing by hinges. Each hinge comprises four lugs which are formed in one piece with the peripheral casing portion and rim portion of the casing, the lugs defining therebetween three spaces which are each occupied by one of three hinge elements provided at one end of the adjacent bracelet half. The casing is made of plastics material. A metal pivot pin extends through holes formed in the elements.
REFERENCES:
patent: 2012765 (1935-09-01), Mathez
patent: 2065657 (1936-12-01), Coleman
patent: 2191020 (1940-02-01), Kaufmann
patent: 2219277 (1940-10-01), Kaufmann
patent: 2319269 (1943-05-01), Schwalberg
patent: 2446065 (1948-07-01), Starke
patent: 2619270 (1952-11-01), Foster
patent: 2667994 (1954-02-01), Rappaport
patent: 3242664 (1966-03-01), Lederrey
patent: 3259283 (1966-07-01), Moinat
patent: 3307345 (1967-03-01), Cohen
patent: 3908356 (1975-09-01), Williams
patent: 3968643 (1976-07-01), Curol
patent: 3977176 (1976-08-01), Murakami
patent: 4307824 (1981-12-01), Malamoud
Bron Alphonse
Mock Elmar
ETA S.A., Fabriques d'Ebauches
Miska Vit W.
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