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The ornamental design for an arithmetic and control unit, as shown and described.
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FIG. 1 is a perspective view of an arithmetic and control unit showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Portions of FIGS. 1-6 that are shown as broken lines are for illustrative purpose only and form no part of the claimed design.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 10 2004 | Sony Computer Entertainment, Inc. | (assignment on the face of the patent) | / | |||
Dec 06 2004 | OGASAWARA, SHINICHI | Sony Computer Entertainment Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 016136 | /0510 |
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