Wristwatch
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Description
FIG. 1 is a top elevational view of a wristwatch embodying my new design;
FIG. 2 is a front plan view thereof in a non-activated condition;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a rear plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a front plan view of a calculator alarm wristwatch embodying my new design with the wristwatch in a typical activated timekeeping operational mode displaying the time as 10 hours, 8 minutes and 59 seconds .
Referenced Cited
U.S. Patent Documents
Other references
3768247 | October 1973 | Fujita |
- European Jeweler-11/77-p. 78-Calculator Watch at top-right. Jeweler's Circular-Keystone-3/76-Comb. Watch at top-left. Hewlett-Packard Brochure-3/77-HP-01 Calculator Watch.
Patent History
Patent number: D264561
Type: Grant
Filed: Jun 14, 1979
Date of Patent: May 25, 1982
Assignee: Kabushiki Kaisha Suwa Seikosha (Tokyo)
Inventor: Kazunari Sasaki (Suwa)
Primary Examiner: Nelson C. Holtje
Law Firm: Blum, Kaplan, Friedman, Silberman & Beran
Application Number: 6/48,564
Type: Grant
Filed: Jun 14, 1979
Date of Patent: May 25, 1982
Assignee: Kabushiki Kaisha Suwa Seikosha (Tokyo)
Inventor: Kazunari Sasaki (Suwa)
Primary Examiner: Nelson C. Holtje
Law Firm: Blum, Kaplan, Friedman, Silberman & Beran
Application Number: 6/48,564
Classifications