Electronic calculator with solar cell

- Sharp Kabushiki Kaisha
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Description

FIG. 1 is a top, front and right side perspective view of an electronic calculator with solar cell according to our design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a right side elevational view, the left side elevational view being a mirror-image thereof.

Referenced Cited
U.S. Patent Documents
D279565 July 9, 1985 Forbis et al.
D303681 September 26, 1989 Sakaguchi et al.
D317458 June 11, 1991 Sawada et al.
D322088 December 3, 1991 Sawada et al.
Patent History
Patent number: D433058
Type: Grant
Filed: Nov 10, 1999
Date of Patent: Oct 31, 2000
Assignee: Sharp Kabushiki Kaisha (Osaka)
Inventors: Makiko Okumura (Nara-ken), Tamiko Kuwahara (Nara-ken)
Primary Examiner: Caron D. Veynar
Law Firm: Nixon & Vanderhye
Application Number: 0/113,685
Classifications
Current U.S. Class: With Keyboard (D18/7)
International Classification: 1801;