Variable contrast optical screening system

Details Variable contrast optical screening system Variable contrast optical screening system

1976-09-13

1978-01-17

Moses, Richard L.

Photocopying

Including fiber optics

355 69, G03G 1501

Patent

active

040689409

ABSTRACT:
An electrophotographic printing machine in which a latent image of an original document and a screen pattern are formed on a photoconductive member in superimposed registration with one another. The contrast of the screen pattern is regulated.

REFERENCES:
patent: 4007981 (1977-02-01), Goren

Affiliated with

Also associated with

Rating

Variable contrast optical screening system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Variable contrast optical screening system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variable contrast optical screening system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2279866