Measuring – testing – or signalling instruments – Watch – wristwatch or case – Wrist type
Patent
1997-09-29
1998-11-24
Holtje, Nelson C.
Measuring, testing, or signalling instruments
Watch, wristwatch or case
Wrist type
1002
Patent
active
D04015142
REFERENCES:
patent: D101038 (1936-09-01), Herbst
patent: D283402 (1986-04-01), Glauser
patent: D284170 (1986-06-01), Kurimura
patent: D355371 (1995-02-01), Strassier
Swiss Watch & Jewelry Journal- Jun. 1982, p. 635-Watch, 1982.
Holtje Nelson C.
S. T. Dupont S.A.
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