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Publication numberUSD521994 S1
Publication typeGrant
Application numberUS 29/223,242
Publication dateMay 30, 2006
Filing dateFeb 14, 2005
Priority dateSep 30, 2004
Publication number223242, 29223242, US D521994 S1, US D521994S1, US-S1-D521994, USD521994 S1, USD521994S1
InventorsKatsunori Sanefuji
Original AssigneeMitsumi Electric Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Arithmetic and control unit
US D521994 S1
Abstract  available in
Images(4)
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Claims(1)
  1. The ornamental design for an arithmetic and control unit, as shown.
Description

FIG. 1 is a perspective view of a top, front, and right side of an arithmetic and control unit showing my new design;

FIG. 2 is a perspective view of the bottom, rear and left side thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Classifications
U.S. ClassificationD14/356