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Publication numberUSD303980 S
Publication typeGrant
Application numberUS 06/899,501
Publication dateOct 10, 1989
Filing dateAug 22, 1986
Priority dateFeb 25, 1986
Publication number06899501, 899501, US D303980 S, US D303980S, US-S-D303980, USD303980 S, USD303980S
InventorsTakahisa Yubisui, Hiroshi Sakaguchi, Toshiya Takahashi
Original AssigneeSharp Kabushiki Kaisha
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Electronic calculator
US D303980 S
Abstract  available in
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  1. The ornamental design for an electronic calculator, as shown and described.

FIG. 1 is a top plan view of the electronic calculator showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a right side elevational view thereof, the left side elevational view being a mirror image thereof.

Non-Patent Citations
1Best, 1985, p. 306, #9.
U.S. ClassificationD18/7