Desk top electronic calculator

- Canon
Description

FIG. 1 is a top plan view of a desk top electroniccalculator, 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;

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
D212784 November 1968 Yoshida
D233347 October 1974 Beitler
Other references
  • Merchandising, 1/78, p. 17-Canola LC1014 at upper right.
Patent History
Patent number: D261528
Type: Grant
Filed: Jun 28, 1979
Date of Patent: Oct 27, 1981
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Masaaki Sakai (Tokyo), Kunio Hirose (Yokohama)
Primary Examiner: Louis S. Zarfas
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 6/52,989
Classifications
Current U.S. Class: With Keyboard (D18/7); D14/106
International Classification: D1801;