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Publication numberUSD539278 S1
Publication typeGrant
Application numberUS 29/224,860
Publication dateMar 27, 2007
Filing dateMar 9, 2005
Priority dateSep 14, 2004
Publication number224860, 29224860, US D539278 S1, US D539278S1, US-S1-D539278, USD539278 S1, USD539278S1
InventorsTeiyu Goto
Original AssigneeSony Computer Entertainment Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Arithmetic and control unit
US D539278 S1
Abstract  available in
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  1. The ornamental design for an arithmetic and control unit, as shown and described.

FIG. 1 is a perspective view of an arithmetic and control unit showing my new design, wherein a lid portion is in the open position;

FIG. 2 is a top plan view thereof, wherein the lid portion is in the open position; and

FIG. 3 is a top plan view thereof, wherein the lid portion is removed.

Portions of FIGS. 1-3 that are shown as broken lines are for illustrative purposes only and form no part of the claimed design.

U.S. ClassificationD14/260.1