Photography and optical equipment – Projector or viewer – With provision for transparency magazine
Patent
1983-12-22
1986-06-03
Holtje, Nelson C.
Photography and optical equipment
Projector or viewer
With provision for transparency magazine
Patent
active
D02840863
REFERENCES:
patent: D209409 (1967-11-01), Britt
patent: D240555 (1976-07-01), Cross
patent: D244280 (1977-05-01), Cross
patent: D245166 (1977-07-01), Bevilacqua
patent: D251789 (1979-05-01), Hoyt
patent: D261522 (1981-10-01), Snellman
patent: D265830 (1982-08-01), Nakade
patent: D266523 (1982-10-01), Yasutani
patent: D268682 (1983-04-01), Nakade
patent: D271882 (1983-12-01), DuBois
patent: 3561754 (1971-02-01), Gaffron
Holtje Nelson C.
Richo Company Ltd.
Shoup Guy W.
LandOfFree
Sorter for 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 Sorter for copying machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sorter for copying machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1225411