Photocopying – Contact printing – Light boxes
Patent
1994-01-31
1995-09-12
Pendegrass, Joan H.
Photocopying
Contact printing
Light boxes
355230, 355 67, 355 75, 362 8, G03G 1504
Patent
active
054501733
ABSTRACT:
A portable duplicating device which may be used with any commercially available photocopy machine to provide two-dimensional copies of two or three dimensional objects.
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Optica U.S.A.
Pendegrass Joan H.
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