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The ornamental design for a case for electronic calculator, as shown and described. |
FIG. 1 is a top plan view of the case for electronic calculator in closed position showing our new design;
FIG. 2 is a bottom plan view thereof in closed position;
FIG. 3 is a front elevational view thereof in closed position;
FIG. 4 is a rear elevational view thereof in closed position;
FIG. 5 is a right side elevational view thereof in closed position;
FIG. 6 is a left side elevational view thereof in closed position;
FIG. 7 is a top plan view thereof in open position;
FIG. 8 is a bottom plan view thereof in open position;
FIG. 9 is a front elevational view thereof in open position;
FIG. 10 is a rear elevational view thereof in open position;
FIG. 11 is a right side elevational view thereof in open position;
FIG. 12 is a left side elevational view thereof in open position.
FIG. 13 is a front perspective view thereof in an open position; and
FIG. 14 is a rear perspective view thereof in a closed position.
Sakaguchi, Hiroshi, Sawada, Masaji, Iida, Katsuhiro
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 07 1987 | Sharp Corporation | (assignment on the face of the patent) | / | |||
Aug 20 1987 | SAWADA, MASAJI | Sharp Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST | 004757 | /0909 | |
Aug 20 1987 | SAKAGUCHI, HIROSHI | Sharp Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST | 004757 | /0909 | |
Aug 20 1987 | IIDA, KATSUHIRO | Sharp Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST | 004757 | /0909 |
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