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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 front elevational view of an arithmetic and control unit showing our new design;
FIG. 2 is a rear 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;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a front left top perspective view thereof in an upright position;
FIG. 8 is a front right bottom perspective view thereof in the upright position; and,
FIG. 9 is a front left top perspective view thereof.
The broken line portions showing in the drawings are for illustrative purpose only and form no part of the claimed design.
Yasutomi, Hiroshi, Kanatani, Masakazu
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 11 2003 | KANATANI, MASAKAZU | Sony Computer Entertainment Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014751 | /0268 | |
Nov 11 2003 | YASUTOMI, HIROSHI | Sony Computer Entertainment Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014751 | /0268 | |
Nov 26 2003 | Sony Computer Entertainment Inc. | (assignment on the face of the patent) | / |
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