Photocopying – Contact printing – Light boxes
Patent
1992-02-06
1994-04-12
Braun, Fred L.
Photocopying
Contact printing
Light boxes
355 77, 355326, G03G 1500, G03G 2100, G03G 1501
Patent
active
053030036
ABSTRACT:
A color tranparency having high density includes overlying color toner images on opposite sides of a transparent substrate. The color images are formed by first forming two sets of electrostatic images, one set being a mirror image of the other. The electrostatic images are toned by application of different color toners to the images of each set and then each set is transferred in registration to opposite sides of the transparency.
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Braun Fred L.
Eastman Kodak Company
Treash, Jr. Leonard W.
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