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The ornamental design for a malfunction display panel for xerographic copying machine, substantially as shown and described. |
FIG. 1 is a front elevational view of a malfunction display panel for xerographic copying machine, showing our new design;
FIG. 2 is a rear elevation view thereof;
FIG. 3 is a top plan view thereof, the bottom plan view being a mirror image of said top plan view; and
FIG. 4 is a left side elevation thereof, the right side elevation view being a mirror image of said left side view.
The lines shown on the front surface in FIG. 1 indicate transparent areas on an otherwise opaque surface. The black circles indicate transparent areas within which opaque letters and numerals are located.
Breitenkam, Fred J., Landrith, James E.
Patent | Priority | Assignee | Title |
D276440, | Sep 16 1982 | Tokyo Shibaura Denki Kabushiki Kaisha | Display panel for copying machines |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 30 1978 | Van Dyk Research Corporation | (assignment on the face of the patent) | / |
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