Electronic calculator
- Casio
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Description
FIG. 1 is a top plan view of an electronic calculator showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a right, front and top perspective view thereof.
Referenced Cited
Patent History
Patent number: D328091
Type: Grant
Filed: Feb 1, 1990
Date of Patent: Jul 21, 1992
Assignee: Casio Computer Co., Ltd. (Tokyo)
Inventor: Kenji Takahata (Hino)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Law Firm: Frishauf, Holtz, Goodman & Woodward
Application Number: 7/473,390
Type: Grant
Filed: Feb 1, 1990
Date of Patent: Jul 21, 1992
Assignee: Casio Computer Co., Ltd. (Tokyo)
Inventor: Kenji Takahata (Hino)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Law Firm: Frishauf, Holtz, Goodman & Woodward
Application Number: 7/473,390
Classifications