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
D256694 September 2, 1980 Kitai
D282853 March 4, 1986 Yoshioka et al.
D289045 March 31, 1987 Brown
D289903 May 19, 1987 Kikuchi et al.
Patent History
Patent number: D298546
Type: Grant
Filed: Apr 15, 1986
Date of Patent: Nov 15, 1988
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Eiichi Yoshioka (Abiko), Keiko Takemata (Tokyo), Akihiko Kobayashi (Mitaka), Takeshi Hasegawa (Yokohama)
Primary Examiner: Louis S. Zarfas
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 6/852,492
Classifications
Current U.S. Class: With Keyboard (D18/7)