Measuring – testing – or signalling instruments – Watch – wristwatch or case – Wrist type
Patent
1980-01-11
1982-11-09
Holtje, Nelson C.
Measuring, testing, or signalling instruments
Watch, wristwatch or case
Wrist type
D1002
Patent
active
D02668319
REFERENCES:
patent: D256677 (1980-09-01), Muramatsu
patent: 4077032 (1978-02-01), Volkman
Jeweler's Circular-Keystone-7/78-p. 153-Dual Display Watches at bottom.
European Jeweler-6/76-p. 27-Dual Display Watch at center "Sicura".
Jeweler's Circular-Keystone-6/79-p. 18-Watch at center.
Jeweler's Circular-Keystone-5/77-p. 88-Watch.
Holtje Nelson C.
Kabushiki Kaisha Suwa Seikosha
LandOfFree
Wristwatch does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Wristwatch, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wristwatch will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-740204