Desk-top electronic calculator
United States Patent D268421
US Patent References:
/D203766.html
Maifeld - February, 1966 - D203766

/D226485.html
Kitai - March, 1973 - D226485

/D233153.html
Saito - October, 1974 - D233153


Inventors:
Hirata, Takashi (Yokohama, JP)
Fushimoto, Hideo (Kawasaki, JP)
Application Number:
D/212431
Publication Date:
03/29/1983
Filing Date:
12/03/1980
View Patent Images:
Assignee:
Canon Kabushiki Kaisha (Tokyo, JP)
Primary Class:
Other Classes:
D18/2
Field of Search:
D18/2, D18/6-8, D18/11, D21/13, D10/46.1, D14/100, D14/107, D14/114, D14/115, 434/335, 200/5A, 364/706-710
Other References:
HFD-Retailing Home Furnishings, 2/12/1979, p. 54-Sharp Model 1168 at bottom.
Primary Examiner:
Zarfas, Louis S.
Attorney, Agent or Firm:
Fitzpatrick, Cella, Harper & Scinto
Claims:
1. The ornamental design for a desk-top electronic calculator, as shown anddescribed.

Description:

FIG. 1 is a front elevational view of a desk top electronic calculator showing our new design;

FIG. 2 is a rear 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;

FIG. 7 is a perspective view of the calculator; and

FIG. 8 is a perspective view thereof with the cover removed.