Digital clock

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Description

FIG. 1 is a front, top and right side perspective view of a digital clock showing my new design; and

FIG. 2 is a rear, bottom and left side perspective view.

Referenced Cited
U.S. Patent Documents
D222162 October 1971 Tsukamoto
D241771 October 1976 Yamamura
Other references
  • European Jeweler-4/73-p. 113-Dig. Clock at top right.
Patent History
Patent number: D249651
Type: Grant
Filed: Dec 8, 1976
Date of Patent: Sep 26, 1978
Assignee: Kabushiki Kaisha Sankyo Seiki Seisakusho (Shimosuwa)
Inventor: Nobuyoshi Hirosawa (Chofu)
Primary Examiner: Nelson C. Holtje
Attorney: Richard C. Sughrue
Application Number: 5/748,441
Classifications
Current U.S. Class: Changeable Exhibitor, E.g., Digital Type (D10/15); D14/73
International Classification: D1001;