Electronic calculator

- Casio
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Description

FIG. 1 is a front elevational view of 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 rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D377190 January 7, 1997 Matsuda
D383773 September 16, 1997 Tamaki et al.
D394449 May 19, 1998 Shimizu
D408440 April 20, 1999 Matsuda et al.
Patent History
Patent number: D416280
Type: Grant
Filed: Dec 8, 1998
Date of Patent: Nov 9, 1999
Assignee: Casio Keisanki Kabushiki Kaisha (Tokyo)
Inventors: Makoto Matsuda (Yokohama), Yukinori Ido (Tokyo)
Primary Examiner: Caron D. Veynar
Law Firm: Frishauf, Holtz, Goodman, Langer & Chick, P.C.
Application Number: 0/97,490
Classifications
Current U.S. Class: With Keyboard (D18/7)
International Classification: 1801;