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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. |
FIG. 1 is a front elevational view of an electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a rear elevational view thereof; and,
FIG. 7 is a perspective view thereof.
Takahata, Kenji, Kurabuti, Yuuiti
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 30 1994 | KURABUTI, YUUITI | CASIO COMPUTER CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007193 | /0078 | |
Sep 30 1994 | TAKAHATA, KENJI | CASIO COMPUTER CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007193 | /0078 | |
Oct 03 1994 | Casio Computer Co., Ltd. | (assignment on the face of the patent) | / |
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