Electronic calculator

- Sharp Kabushiki Kaisha
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Description

FIG. 1 is a top, front and right side perspective view of an electronic calculator 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;

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

FIG. 7 is a bottom, rear and right side perspective view of the electronic calculator hereof with its cover applied in a closed position;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a front elevational view thereof; and,

FIG. 12 is a left side elevational view thereof, the right side elevational view being a mirror image thereof.

Referenced Cited
U.S. Patent Documents
D236485 August 1975 Mox
D249742 September 26, 1978 Ohie
D317618 June 18, 1991 Sawada et al.
D330543 October 27, 1992 Tsuchida et al.
D349511 August 9, 1994 Sakaguchi et al.
D350148 August 30, 1994 Yubisui et al.
D350763 September 20, 1994 Matsuda et al.
D355165 February 7, 1995 Sakaguchi et al.
5530234 June 25, 1996 Loh et al.
Patent History
Patent number: D383773
Type: Grant
Filed: Jul 10, 1996
Date of Patent: Sep 16, 1997
Assignee: Sharp Kabushiki Kaisha (Osaka)
Inventors: Hidetoshi Tamaki (Nara-ken), Satoshi Ito (Nara-ken)
Primary Examiner: Caron D. Veynar
Law Firm: Nixon & Vanderhye
Application Number: 0/56,865
Classifications
Current U.S. Class: With Keyboard (D18/7)
International Classification: 1801;