Photography and optical equipment – Projector or viewer – With provision for transparency magazine
Patent
1982-05-04
1984-10-09
Holtje, Nelson C.
Photography and optical equipment
Projector or viewer
With provision for transparency magazine
Patent
active
D02758636
REFERENCES:
patent: D214699 (1969-07-01), Stessel
patent: D218201 (1970-07-01), Wagner
patent: D230312 (1974-02-01), Penny
patent: D240965 (1976-08-01), Hutcheson
patent: D243238 (1977-02-01), Olson
patent: D245847 (1977-09-01), Bevilacqua et al.
patent: D245848 (1977-09-01), Bevilacqua et al.
patent: D245911 (1977-09-01), Bevilacqua et al.
patent: D246046 (1977-10-01), Hawthorne
patent: D255456 (1980-06-01), Bevilacqua et al.
patent: D258446 (1981-03-01), Beehler
patent: D263311 (1982-03-01), Goto
patent: D268345 (1983-03-01), Robertson
patent: 4165168 (1979-08-01), Baumann et al.
patent: 4206996 (1980-06-01), Clark et al.
patent: 4209249 (1980-06-01), Clark et al.
Hawley Christopher
Hofland Robert M.
Simson Lowell M.
Holtje Nelson C.
International Business Machines - Corporation
Rohrer Charles E.
LandOfFree
Electrophotographic copier or the like does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrophotographic copier or the like, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrophotographic copier or the like will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1593012