Electronic calculator
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Description
FIG. 1 is a top plan view of the electronic calculator showing our new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof; and
FIG. 5 is a right side elevational view thereof, the left side elevational view being a mirror image thereof.
Referenced Cited
Patent History
Patent number: D303980
Type: Grant
Filed: Aug 22, 1986
Date of Patent: Oct 10, 1989
Assignee: Sharp Kabushiki Kaisha (Osaka)
Inventors: Takahisa Yubisui (Osaka), Hiroshi Sakaguchi (Osaka), Toshiya Takahashi (Osaka)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 6/899,501
Type: Grant
Filed: Aug 22, 1986
Date of Patent: Oct 10, 1989
Assignee: Sharp Kabushiki Kaisha (Osaka)
Inventors: Takahisa Yubisui (Osaka), Hiroshi Sakaguchi (Osaka), Toshiya Takahashi (Osaka)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 6/899,501
Classifications
Current U.S. Class:
With Keyboard (D18/7)