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The ornamental design for a desk-top electronic calculator, as shown and described. |
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FIG. 1 is a front elevational view of a desk-top electronic calculator showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a side elevational view as seen from the left of FIG. 1;
FIG. 6 is a side elevational view as seen from the right of FIG. 1;
FIG. 7 is a perspective view of a desk-top electronic calculator and
FIG. 8 is a right side elevational view of the calculator with legs extended.
Kikuchi, Nobuo, Kanazawa, Manabu
| Patent | Priority | Assignee | Title |
| Patent | Priority | Assignee | Title |
| D277681, | Mar 24 1982 | Sharp Corporation | Calculator |
| D284202, | Oct 20 1983 | Sharp Corporation | Printing calculator |
| D289413, | Jul 20 1984 | Canon Kabushiki Kaisha | Desk-top electronic calculator with printer |
| D289903, | Jan 18 1984 | Canon Kabushiki Kaisha | Desk-top electronic calculator |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Sep 18 1985 | KIKUCHI, NOBUO | Canon Kabusiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST | 004460 | /0614 | |
| Sep 18 1985 | KANAZAWA, MANABU | Canon Kabusiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST | 004460 | /0614 | |
| Sep 23 1985 | Canon Kabushiki Kaisha | (assignment on the face of the patent) | / |
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