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Publication numberUSD553670 S1
Publication typeGrant
Application numberUS 29/277,575
Publication dateOct 23, 2007
Filing dateMar 1, 2007
Priority dateMar 3, 2006
Also published asUSD544029
Publication number277575, 29277575, US D553670 S1, US D553670S1, US-S1-D553670, USD553670 S1, USD553670S1
InventorsBernd W. Kloeckner, Dirk K. Runzheimer
Original AssigneeFaf Gmbh & Co. Kg
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D553670 S1
Abstract  available in
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  1. The ornamental design for a calculator, as shown and described.

FIG. 1 is a top plan view thereof;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a rear elevation view thereof; and,

FIG. 4 is a front elevation view thereof.

The broken line illustrations on the keys in the drawing figures are for illustrative purposes only and form no part of the claimed design. The contrast in shading techniques in FIGS. 1–4 represents a color contrast in appearance of these elements and does not represent any specific color, material, or texture.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD717677 *Mar 14, 2013Nov 18, 2014Hanna Instruments, Inc.Meter
U.S. ClassificationD18/7