Desk top electronic calculator
- Canon
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Description
FIG. 1 is a top plan view of a desk top electronic calculator showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a front elevational 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;
FIG. 7 is a perspective view of the calculator; and
FIG. 8 is a perspective view thereof in actual use.
Referenced Cited
Patent History
Patent number: D263967
Type: Grant
Filed: Feb 28, 1980
Date of Patent: Apr 20, 1982
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Masaaki Sakai (Tokyo), Junichi Motoyoshi (Funabashi)
Primary Examiner: Louis S. Zarfas
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 6/125,688
Type: Grant
Filed: Feb 28, 1980
Date of Patent: Apr 20, 1982
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Masaaki Sakai (Tokyo), Junichi Motoyoshi (Funabashi)
Primary Examiner: Louis S. Zarfas
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 6/125,688
Classifications