Measuring – testing – or signalling instruments – Watch – wristwatch or case – Wrist type
Patent
1985-12-27
1987-05-05
Zarfas, Louis S.
Measuring, testing, or signalling instruments
Watch, wristwatch or case
Wrist type
D10 33
Patent
active
D02896150
REFERENCES:
patent: D63671 (1923-12-01), Wadsworth et al.
patent: D77057 (1928-12-01), Burgess
patent: D150049 (1948-06-01), Arpels
patent: D150284 (1948-07-01), Arpels
patent: D150285 (1986-06-01), Arpels
patent: D157607 (1950-03-01), Lachman
patent: D162961 (1951-04-01), Katz
patent: D204010 (1966-03-01), Federman
patent: D277081 (1985-01-01), Harvey
patent: 3861990 (1975-01-01), Kasai et al.
European Jeweler, 9/1983, p. 39.
Swiss Watch & Jewelry Journal, No. 3, 1976, p. 330-item 16.
Tissot S.A.
Zarfas Louis S,.
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