USD224452S - Desk electronic calculator - Google Patents

Description

Des. 224,452 Patented July 25, 1972 United States Patent 0 "ice 224,452 DEsk ELECTRONIC CALCULATOR Tatsuya Mikami, Narashino, Japan, assiguor to Tokyo Shibaura Electric Co., Ltd., Kawasaki-shi, Japan Filed Oct. 15, 1970, Ser. No. 25,507

Claims priority, application Japan Apr. 16, 1970 Term of patent 14 years Int. Cl. D14-02 U.S. Cl. D26-5 Des.

PAGE 2 FIG. 6

FIG. 1 is a rear elevational view of a deskelectronic calculator showing my design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a bottom plan view thereof and FIG. 6 is a front elevational view thereof.

I claim:

The ornamental design for a desk electronic calculator, substantially as shown.

D. 209,718 D. 218,993 D. 218,994 D. 220,814

Montgomery Ward C0. S. & S. 1965 Cat., p. 1192,-

FIG. 5

References Cited UNITED STATES PATENTS Tilch D6411.3 Kitai D64-11.3 Suganoya D64-11.3 Otto D64-11.3

OTHER REFERENCES Signature Adder.

North American Philips Corp. Flyer, recd April 1971, item 1). 251, Calculator.

JOEL STEARMAN, Primary Examiner L. J. PERLSTEIN, Assistant Examiner

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