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The ornamental design for an arithmetic control unit for an electronic computer, as shown. |
FIG. 1 is a front top and right side perspective view of an arithmetic control unit for an electronic computer showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a top plan view thereof; and
FIG. 7 is a bottom plan view thereof.
Chiba, Taneaki, Nobeashi, Kimio
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 13 1989 | CHIBA, TANEAKI | NEC Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 005183 | /0397 | |
Nov 13 1989 | NOBEASHI, KIMIO | NEC Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 005183 | /0397 | |
Nov 20 1989 | NEC Corporation | (assignment on the face of the patent) | / |
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