Combined electronic calculator and clock
- Canon
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Description
FIG. 1 is a top plan view of the combined electronic calculator and clock showing our new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a side elevational view as seen from the left of FIG. 3;
FIG. 6 is a side elevational view as seen from the right of FIG. 3; and
FIG. 7 is a perspective view.
Referenced Cited
Patent History
Patent number: D260777
Type: Grant
Filed: Aug 8, 1979
Date of Patent: Sep 15, 1981
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Eiichi Yoshioka (Tokyo), Tsutomu Okuyama (Kawaguchi)
Primary Examiner: Robert C. Spangler
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 6/64,848
Type: Grant
Filed: Aug 8, 1979
Date of Patent: Sep 15, 1981
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Eiichi Yoshioka (Tokyo), Tsutomu Okuyama (Kawaguchi)
Primary Examiner: Robert C. Spangler
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 6/64,848
Classifications