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The ornamental design for a electronic calculator, as shown. |
FIG. 1 is a front elevational view of a electronic calculator showing my new design;
FIG. 2 is a right side elvational view thereof;
FIG. 3 is a left side elevational view;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan elevational view thereof; and
FIG. 6 is a rear elevational view thereof;
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 05 1986 | OHNUMATA, YUICHI | CASIO COMPUTER CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 004636 | /0728 | |
Nov 24 1986 | Casio Computer Co., Ltd. | (assignment on the face of the patent) | / |
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