Electronic copying machine

Details Electronic copying machine Electronic copying machine

1984-03-12

1986-07-29

Holtje, Nelson C.

Photography and optical equipment

Projector or viewer

With provision for transparency magazine

Patent

active

D02848643

REFERENCES:
patent: D270164 (1983-08-01), Sawada
patent: D276347 (1984-11-01), Matsuzaka
patent: D278346 (1985-04-01), Saito
patent: D280104 (1985-08-01), Sutoh
patent: D280634 (1985-09-01), Imada
patent: 2954563 (1960-10-01), De Grazia
patent: 3500472 (1970-03-01), Castellani
patent: 4322858 (1982-04-01), Douglas

Affiliated with

Also associated with

Rating

Electronic copying machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electronic copying machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic copying machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-693973