Desk top electronic calculator
- Canon
Latest Canon Patents:
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. 3;
FIG. 6 is a side elevational view as seen from the right of FIG. 3;
FIG. 7 is a perspective view.
Referenced Cited
U.S. Patent Documents
D233153 | October 1974 | Saito |
D255126 | May 27, 1980 | Ohie et al. |
Patent History
Patent number: D261273
Type: Grant
Filed: Jun 28, 1979
Date of Patent: Oct 13, 1981
Assignee: Canon Kabushiki Kaisha
Inventors: Masaaki Sakai (Tokyo), Sakae Uematsu (Yokohama)
Primary Examiner: Louis S. Zarfas
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 6/52,986
Type: Grant
Filed: Jun 28, 1979
Date of Patent: Oct 13, 1981
Assignee: Canon Kabushiki Kaisha
Inventors: Masaaki Sakai (Tokyo), Sakae Uematsu (Yokohama)
Primary Examiner: Louis S. Zarfas
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 6/52,986
Classifications