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Publication numberUSD313243 S
Publication typeGrant
Application numberUS 07/222,245
Publication dateDec 25, 1990
Filing dateJul 21, 1988
Publication number07222245, 222245, US D313243 S, US D313243S, US-S-D313243, USD313243 S, USD313243S
InventorsSashidhar Chimalamarri
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Auto calculator
US D313243 S
Abstract  available in
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  1. The ornamental design for an auto calculator, as shown.

FIG. 1 is a left, front and top perspective view of an auto calculator showing my new design, the bottom being flat and unornamented;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6311071Jun 1, 2000Oct 30, 2001Microtalk Technologies, Inc.Low-feedback compact wireless telephone
U.S. ClassificationD18/7