Photography and optical equipment – Projector or viewer – With provision for transparency magazine
Patent
1981-07-02
1983-08-23
Holtje, Nelson C.
Photography and optical equipment
Projector or viewer
With provision for transparency magazine
D1603
Patent
active
D02702533
REFERENCES:
patent: D260902 (1981-09-01), Kurozumi
patent: D261147 (1981-10-01), Lawrence
patent: D261148 (1981-10-01), Lawrence
patent: D263848 (1982-04-01), DuBois
patent: D263849 (1982-04-01), Lawrence
patent: D264220 (1982-05-01), DuBois
patent: D264727 (1982-06-01), Matsuzaka
patent: D265656 (1982-08-01), Matsushima
DuBois R. Clark
Hamma John C.
Gradco Dendoki, Inc.
Holtje Nelson C.
Lee, Jr. Newton H.
LandOfFree
Combined copying and sorting 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 Combined copying and sorting machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combined copying and sorting machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1942920