Electronic calculator
- Canon
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Description
FIG. 1 is a front elevational view of an electronic calculator showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a side elevational view as seen from the left of FIG. 1;
FIG. 6 is a side elevational view as seen from the right of FIG. 1; and
FIG. 7 is a perspective view of the calculator.
Referenced Cited
Patent History
Patent number: D268423
Type: Grant
Filed: Dec 11, 1980
Date of Patent: Mar 29, 1983
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Eiichi Yoshioka (Abiko), Kaname Suwa (Yokohama)
Primary Examiner: Louis S. Zarfas
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 6/215,346
Type: Grant
Filed: Dec 11, 1980
Date of Patent: Mar 29, 1983
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Eiichi Yoshioka (Abiko), Kaname Suwa (Yokohama)
Primary Examiner: Louis S. Zarfas
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 6/215,346
Classifications