Desk-top electronic calculator

- Canon
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Description

FIG. 1 is a front elevational view of a desk-top 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 desk-top electronic calculator.

Referenced Cited
U.S. Patent Documents
D256695 September 2, 1980 Yamagami
D268421 March 29, 1983 Hirata et al.
D281171 October 29, 1985 Yamagami et al.
D284771 July 22, 1986 Tamada et al.
Other references
  • HFD-Retailing Home Furnishings, 6/1/81, Section A, p. 9-Memowriter 7001 at bottom right.
Patent History
Patent number: D289419
Type: Grant
Filed: May 24, 1985
Date of Patent: Apr 21, 1987
Assignee: Canon Kabushika Kaisha (Tokyo)
Inventors: Eiichi Yoshioka (Abiko), Hideo Fushimoto (Tokyo)
Primary Examiner: Louis S. Zarfas
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 6/737,439
Classifications
Current U.S. Class: With Keyboard (D18/7)