Electronic calculator with timepiece

- Sharp Corporation
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Description

FIG. 1 is a top plan view of an electronic calculator with timepiece showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D219589 December 1970 Miller
D250063 October 24, 1978 Nishino et al.
D256924 September 16, 1980 Ohie et al.
Other references
  • W. Bell and Co., 1978 Calalogue, .COPYRGT.1977, p. 237, Sharp Compet Scientific Calculator in upper center.
Patent History
Patent number: D264729
Type: Grant
Filed: Aug 3, 1979
Date of Patent: Jun 1, 1982
Assignee: Sharp Corporation (Osaka)
Inventor: Yoshiaki Kobayashi (Osaka)
Primary Examiner: Leland A. Sebastian
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 6/58,504
Classifications
Current U.S. Class: Combined (1) (D18/2); Combined (1) (D10/2); With Keyboard (D18/7)
International Classification: D1801; D102;