Desk-top electronic calculator

- Canon
Description

FIG. 1 is a front elevational view of the 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 left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D279104 June 4, 1985 Satake
D279110 June 4, 1985 Takahashi
D285575 September 9, 1986 Satake
D290374 June 16, 1987 Yubisui
D291325 August 11, 1987 Yubisui
D298546 November 15, 1988 Yoshioka
D298548 November 15, 1988 Yoshioka
D299251 January 3, 1989 Endo
Patent History
Patent number: D303982
Type: Grant
Filed: Sep 23, 1986
Date of Patent: Oct 10, 1989
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Fumiya Matsuoka (Tokyo), Takeshi Hasegawa (Yokohama)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 6/910,774
Classifications
Current U.S. Class: With Keyboard (D18/7)