Measuring – testing – or signalling instruments – Watch – wristwatch or case
Patent
1997-12-08
1999-03-30
Holtje, Nelson C.
Measuring, testing, or signalling instruments
Watch, wristwatch or case
1002
Patent
active
D04073274
REFERENCES:
patent: D229213 (1973-11-01), Sasaki
patent: D238254 (1975-12-01), Sulek
patent: D238759 (1976-02-01), Sulek
patent: D244086 (1977-04-01), Lawrence
patent: D244433 (1977-05-01), Banks
patent: D245674 (1977-09-01), Sulek
patent: D245898 (1977-09-01), Nilson
patent: D255224 (1980-06-01), Sulek
patent: D297622 (1988-09-01), Lee
patent: D386692 (1997-11-01), Kume
Jeweler's Circular-Keystone-Mar. 1976-p. 22-Watch at Middle.
Swiss Watch & Jewelry Journal-Mar. 1977 p. 352-Pulsar Watches "5A+B"-at Lower Right.
Ozawa Juhei
Wada Takeshi
Holtje Nelson C.
Seiko Instruments Inc.
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