Electronic calculator

- Sharp Corporation
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Description

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

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a right side elevational view thereof, the left side elevational view being identical;

FIG. 4 is a front elevational view thereof; and

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D251330 March 13, 1979 Kurosu et al.
D263150 February 23, 1982 Anzai et al.
D263151 February 23, 1982 Hirata et al.
Patent History
Patent number: D268346
Type: Grant
Filed: Dec 30, 1980
Date of Patent: Mar 22, 1983
Assignee: Sharp Corporation (Osaka)
Inventor: Yoshiaki Kobayashi (Osaka)
Primary Examiner: Louis S. Zarfas
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 6/221,415
Classifications
Current U.S. Class: With Keyboard (D18/7)
International Classification: D1801;