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The ornamental design for an electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book, as shown and described. |
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FIG. 1 is a top plan view of electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book, showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a front elevational view thereof with a cover in a closed position; and,
FIG. 8 is a right side elevational view thereof with the cover in a closed position.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 23 1999 | ONO, JUNICHI | CASIO KEISANKI KABUSHIKI KAISHA, D B A CASIO COMPUTER CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009970 | /0704 | |
| May 17 1999 | Casio Keisanki Kabushiki Kaisha | (assignment on the face of the patent) | / |
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