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The ornamental design for an overhead projector, as shown and described. |
FIG. 1 is a front elevational view of an overhead projector showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a perspective view thereof; and,
FIG. 8 is a perspective view thereof with the machine in a folded up position.
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D505968, | Dec 23 2003 | Casio Keisanki Kabushiki Kaisha | Visual presentation system |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 04 1996 | Casio Computer Co., Ltd. | (assignment on the face of the patent) | / | |||
Aug 19 1996 | SATO, KOICHI | CASIO COMPUTER CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008100 | /0098 |
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