Measuring – testing – or signalling instruments – Watch – wristwatch or case
Patent
1991-10-17
1993-08-03
Holtje, Nelson C.
Measuring, testing, or signalling instruments
Watch, wristwatch or case
D10 15, D10 40
Patent
active
D03379523
REFERENCES:
patent: D267785 (1983-02-01), Heuer
patent: D282446 (1986-02-01), Gremonprez
patent: D284358 (1986-06-01), Chan
patent: D288299 (1987-02-01), Mark
patent: D303771 (1989-10-01), Chan
patent: D311496 (1990-10-01), Khauari
patent: D313629 (1991-01-01), Hoffman
patent: D320357 (1991-10-01), Mizukami
patent: D323297 (1992-01-01), Zeuer
patent: 4711585 (1987-12-01), Fresques
patent: 4725997 (1988-02-01), Urquhart
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