Electronic calculator

- Casio
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Description

FIG. 1 is a front elevational view of an electronic calculator showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D236353 August 1975 Link
D241852 October 1976 Sugo
D251634 April 17, 1979 Sulek et al.
D276242 November 6, 1984 Sakamoto
D292222 October 6, 1987 Stern
D309910 August 14, 1990 Sakaguchi et al.
D334736 April 13, 1993 Sawada et al.
D353827 December 27, 1994 Shigemura et al.
Patent History
Patent number: D364890
Type: Grant
Filed: Feb 15, 1995
Date of Patent: Dec 5, 1995
Assignee: Casio Computer Co., Ltd. (Tokyo)
Inventors: Hideaki Yamabe (Yokohama), Toru Suzuki (Sagamihara)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Caron D. Veynar
Law Firm: Frishauf, Holtz, Goodman, Langer & Chick
Application Number: 0/34,911
Classifications
Current U.S. Class: With Keyboard (D18/7)