Electronic calculator

- Casio
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Description

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a perspective view thereof with front cover opened;

FIG. 9 is a front elevational view thereof with front cover opened;

FIG. 10 is a top plan view thereof with front cover opened; and

FIG. 11 is a right side elevational view thereof with front cover opened.

Referenced Cited
U.S. Patent Documents
D279688 July 16, 1985 Kitai et al.
D282853 March 4, 1986 Yoshioka et al.
D285805 September 23, 1986 Yubisui et al.
D289416 April 21, 1987 Yoshioka et al.
D290019 May 26, 1987 Hirooka et al.
Patent History
Patent number: D301895
Type: Grant
Filed: Mar 5, 1986
Date of Patent: Jun 27, 1989
Assignee: Casio Computer Co., Ltd. (Tokyo)
Inventor: Masaki Hayashi (Hino)
Primary Examiner: Louis S. Zarras
Law Firm: Frishauf, Holtz, Goodman & Woodward
Application Number: 6/841,742
Classifications
Current U.S. Class: With Keyboard (D18/7)