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The ornamental design for an arithmetic control unit for an electronic computer, as shown and described. |
FIG. 1 is a front elevational view of an arithmetic control unit for an electronic computer showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof; and,
FIG. 7 is an enlarged front, top and right side perspective view thereof.
Ueda, Hiroshi, Chiba, Taneaki, Nobeashi, Kimio, Iizuka, Akiyo
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 25 1991 | NEC Corporation | (assignment on the face of the patent) | / | |||
Jun 28 1991 | UEDA, HIROSHI | NEC Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 005844 | /0907 | |
Jun 28 1991 | CHIBA, TANEAKI | NEC Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 005844 | /0907 | |
Jun 28 1991 | IIZUKA, AKIYO | NEC Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 005844 | /0907 | |
Jun 28 1991 | NOBEASHI, KIMIO | NEC Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 005844 | /0907 |
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