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The ornamental design for an electronic calculator, as shown and described. |
FIG. 1 is a top perspective view of an electronic calculator showing my new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a right side elevational view thereof; and
FIG. 8 is a left side elevational view thereof.
Patent | Priority | Assignee | Title |
D652070, | Jul 15 2010 | Sharp Kabushiki Kaisha | Electronic calculator |
Patent | Priority | Assignee | Title |
D279105, | Jul 15 1982 | Sharp Corporation | Electronic calculator |
D281172, | Jul 15 1982 | SHARP KABUSHIKI KAISHA A CORP OF JAPAN | Calculator |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 14 1984 | TOKUNAGA, ATSUHIKO | SHARP KABUSHIKI KAISHA OSAKA, JAPAN A CORP OF | ASSIGNMENT OF ASSIGNORS INTEREST | 004275 | /0965 | |
Jun 19 1984 | Sharp Corporation | (assignment on the face of the patent) | / |
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