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The ornamental design for an electronic calculator with timepiece, as shown and described. |
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FIG. 1 is a top plan view of an electronic calculator with timepiece showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof; and
FIG. 6 is a bottom plan view thereof.
| Patent | Priority | Assignee | Title |
| D269353, | Dec 24 1980 | Sharp Corporation | Electronic calculator with electronic musical instrument and timepiece |
| D269875, | Oct 31 1980 | Sharp Corporation | Electronic translator |
| D274798, | Feb 01 1982 | Design Dimensions, Ltd. | Portable personal information device with calendar-clock |
| D279580, | Nov 02 1982 | EPSON CORPORATION, A CORP OF JAPAN | Portable electronic calculator |
| D282164, | Apr 19 1983 | Text Lite B.V. | Portable telex terminal case or the like |
| D286161, | Oct 12 1983 | Far East United Electronics Limited | Combined ruler, calculator and clock |
| Patent | Priority | Assignee | Title |
| 219589, | |||
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| D256924, | Nov 16 1977 | Sharp Kabushiki Kaisha | Combined electronic calculating machine and clock |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Aug 03 1979 | Sharp Corporation | (assignment on the face of the patent) | / |
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