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The ornamental design for an electronic calculator having the functions of telephone book, address book, calender, schedule book and memo book, as shown and described. |
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FIG. 1 is a front elevation view of an electronic calculator having the functions of telephone book, address book, calender, schedule book and memo book showing our new design;
FIG. 2 is a right side elevation view thereof;
FIG. 3 is a left side elevation view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a front elevation view thereof with the front cover closed;
FIG. 7 is a rear elevation view thereof; and,
FIG. 8 is a perspective view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Oct 22 1993 | SHIGEMURA, ATSUSHI | CASIO COMPUTER CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006750 | /0143 | |
| Oct 26 1993 | Casio Computer Co., Ltd. | (assignment on the face of the patent) | / |
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