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The ornamental design for a desk top electronic calculator, as shown and described. |
FIG. 1 is a top plan view of a desk top electronic calculator showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a side elevational view as seen from the left of FIG. 3;
FIG. 6 is a side elevational view as seen from the right of FIG. 3;
FIG. 7 is a perspective view.
Sakai, Masaaki, Uematsu, Sakae
Patent | Priority | Assignee | Title |
D280819, | Jul 29 1982 | SHARP KABUSHIKI KAISHA, A CORP OF JAPAN | Personal computer |
D370665, | Dec 28 1994 | Brother International Corporation | Check writer |
Patent | Priority | Assignee | Title |
233153, | |||
D255126, | Jan 06 1978 | Sharp Kabushiki Kaisha (Sharp Corp.) | Calculating machine |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 28 1979 | Canon Kabushiki Kaisha | (assignment on the face of the patent) | / |
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