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The ornamental design for an electrophotographical duplicator, as shown and described. |
FIG. 1 is a is a perspective view of the electrophotographical duplicator with the trays extended and installed showing our new design;
FIG. 2 is a top view thereof with the trays retracted and removed;
FIG. 3 is a front elevational view thereof with the trays retracted and removed;
FIG. 4 is a rear elevational view thereof with the trays retracted and removed;
FIG. 5 is a bottom view thereof with the trays retracted and removed;
FIG. 6 is a right elevational view thereof with the trays retracted and removed; and
FIG. 7 is a left elevational view thereof with the trays retracted and removed.
Kurozumi, Shigeru, Kitai, Isao
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 26 1978 | Sharp Kabushiki Kaisha (Sharp Corporation) | (assignment on the face of the patent) |
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