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The ornamental design for a central processor unit for data systems, as shown and described. |
FIG. 1 is a front elevation view of a central processor unit for data systems showing my new design;
FIG. 2 is a right side elevation view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a top, front, right side perspective view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 23 1989 | YOSHITAKE, ISAMU | CASIO COMPUTER CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 005050 | /0414 | |
Feb 27 1989 | Casio Computer Co., Ltd. | (assignment on the face of the patent) | / |
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