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Publication numberUSD412180 S
Publication typeGrant
Application numberUS 29/082,560
Publication dateJul 20, 1999
Filing dateJan 26, 1998
Publication number082560, 29082560, US D412180 S, US D412180S, US-S-D412180, USD412180 S, USD412180S
InventorsKen Tsuei
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D412180 S
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  1. The ornamental design for a calculator, as shown and described.

FIG. 1 is a perspective view of a calculator showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Non-Patent Citations
1Hong Kong Enterprise; p. 288; Item #228; left side middle, Nov. 1987.
2Hong Kong Enterprise; p. 418; Item #HF9008--AM/FM Mini radio with electronic calculator; lower left, Oct. 1997.
U.S. ClassificationD18/7, D10/2