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The ornamental design for an electronic calculator, substantially as shown. |
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FIG. 1 is a front elevational view of a electronic calculator showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a perspective view thereof;
FIG. 8 is a perspective view thereof with front cover opened;
FIG. 9 is a front elevational view thereof with front cover opened;
FIG. 10 is a top plan view thereof with front cover opened; and
FIG. 11 is a right side elevational view thereof with front cover opened.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Feb 25 1986 | HAYASHI, MASAKI | CASIO COMPUTER CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 004569 | /0070 | |
| Mar 05 1986 | Casio Computer Co., Ltd. | (assignment on the face of the patent) | / |
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