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The ornamental design for an electronic calculator, as shown and described. |
FIG. 1 is a plan view of an electronic calculator showing my new design;
FIG. 2 is a bottom 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.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 16 1982 | SAKATA, KEIJI | SHARP KABUSHIKI KAISHA, A CORP OF JAPAN TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH | ASSIGNMENT OF ASSIGNORS INTEREST | 003976 | /0617 | |
Feb 22 1982 | Sharp Corporation | (assignment on the face of the patent) | / |
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