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Publication numberUSD256370 S
Publication typeGrant
Application numberUS 05/923,859
Publication dateAug 12, 1980
Filing dateJul 12, 1978
Publication number05923859, 923859, US D256370 S, US D256370S, US-S-D256370, USD256370 S, USD256370S
InventorsShinpei Ichikawa, Robert A. Welch
Original AssigneeTexas Instruments Incorporated
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Case for hand-held electronic calculator
US D256370 S
Abstract  available in
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  1. The ornamental design for a case for hand-held electronic calculator, substantially as shown and described.

FIG. 1 is a view in perspective of a case for a hand-held calculator showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right-side elevational view thereof, the left-side elevational view thereof being essentially a mere image thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a rear elevation view of a case for a hand-held calculator showing a modified form of our new design; and

FIG. 7 is a left side elevational view thereof, the right side being a mirror image and the front being the same as FIG. 2.

U.S. ClassificationD18/7