Electronic calculator
- Casio
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Description
FIG. 1 is a front elevation view of an electronic calculator showing my new design;
FIG. 2 is a right side elevation view thereof;
FIG. 3 is a left side elevation view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
The rear is plain and unornamented.
Referenced Cited
Other references
- B. A. Pargh, 1985, p. 188, casio calculator model HR8ECD, lower left corner of p.
Patent History
Patent number: D343854
Type: Grant
Filed: Dec 23, 1991
Date of Patent: Feb 1, 1994
Assignee: Casio Computer Co., Ltd. (Tokyo)
Inventor: Toru Suzuki (Sagamihara)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Robert M. Spear
Law Firm: Frishauf, Holtz, Goodman & Woodward
Application Number: 7/812,364
Type: Grant
Filed: Dec 23, 1991
Date of Patent: Feb 1, 1994
Assignee: Casio Computer Co., Ltd. (Tokyo)
Inventor: Toru Suzuki (Sagamihara)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Robert M. Spear
Law Firm: Frishauf, Holtz, Goodman & Woodward
Application Number: 7/812,364
Classifications
