Patent
   D254076
Priority
Mar 30 1978
Filed
Mar 30 1978
Issued
Jan 29 1980
Expiry
Jan 29 1994
Assg.orig
Entity
unknown
1
4
n/a
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
Patent Priority Assignee Title
3309712,
3573792,
3717117,
3887913,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 30 1978Van Dyk Research Corporation(assignment on the face of the patent)
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