Electronic calculator

- Sharp Corporation
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Description

FIG. 1 is a top plan view of an electronic calculator with the cover open showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a top plan view of the electronic calculator with the cover closed;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a right side elevational view thereof; and

FIG. 12 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D241381 September 1976 Garnier
D246205 October 25, 1977 Lewis
D285805 September 23, 1986 Yubisui et al.
D293688 January 12, 1988 Yubisui et al.
Patent History
Patent number: D297947
Type: Grant
Filed: May 23, 1986
Date of Patent: Oct 4, 1988
Assignee: Sharp Corporation (Osaka)
Inventors: Takahisa Yubisui (Osaka), Hiroshi Sakaguchi (Osaka), Katsuhiro Iida (Osaka)
Primary Examiner: Louis S. Zarfas
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 6/867,734
Classifications
Current U.S. Class: With Keyboard (D18/7)