Desk-top electronic calculator

Endo , et al. January 3, 1

Patent Grant D299251

U.S. patent number D299,251 [Application Number 06/857,549] was granted by the patent office on 1989-01-03 for desk-top electronic calculator. This patent grant is currently assigned to Canon Kabushiki Kaisha. Invention is credited to Aiko Endo, Takeshi Hasegawa, Akihiko Kobayashi.


United States Patent D299,251
Endo ,   et al. January 3, 1989

Desk-top electronic calculator

Claims

The ornamental design for a desk-top electronic calculator, as shown and described.
Inventors: Endo; Aiko (Tokyo, JP), Hasegawa; Takeshi (Yokohama, JP), Kobayashi; Akihiko (Mitaka, JP)
Assignee: Canon Kabushiki Kaisha (Tokyo, JP)
Appl. No.: 06/857,549
Filed: April 22, 1986

Foreign Application Priority Data

Oct 24, 1985 [JP] 60-44815
Current U.S. Class: D18/7
Field of Search: ;D18/2,6-12,23 ;D10/46.1 ;D14/100 ;200/5A ;364/706-710

References Cited [Referenced By]

U.S. Patent Documents
D226197 January 1973 Liljenwall
D236350 August 1975 Stoltz et al.
D261528 October 1981 Sakai et al.
D286056 October 1986 Kikuchi et al.
D289045 March 1987 Brown
D294151 February 1988 Kuo
Primary Examiner: Zarfas; Louis S.
Attorney, Agent or Firm: Fitzpatrick, Cella, Harper & Scinto

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.

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