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The ornamental design for an electronic calculator, as shown and described. |
FIG. 1 is a top plan view of the electronic calculator showing our new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right side elevational view thereof; and
FIG. 6 is a left side elevational view thereof.
Sakaguchi, Hiroshi, Takahashi, Toshiya
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Patent | Priority | Assignee | Title |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jan 27 1987 | SAKAGUCHI, HIROSHI | SHARP KABUSHIKI KAISHA, A CORP OF JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 004666 | /0679 | |
Jan 27 1987 | TAKAHASHI, TOSHIYA | SHARP KABUSHIKI KAISHA, A CORP OF JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 004666 | /0679 | |
Feb 05 1987 | Sharp Kabushiki Kaisha | (assignment on the face of the patent) | / |
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