Photocopying – Projection printing and copying cameras – Detailed holder for photosensitive paper
Patent
1978-04-24
1979-07-10
Griffin, Donald A.
Photocopying
Projection printing and copying cameras
Detailed holder for photosensitive paper
G03B 2758
Patent
active
041605977
ABSTRACT:
A photographic easel having a substantially flat panel provided with a rectangular rim having substantially parallel side walls and substantially parallel end walls in which the walls are spaced, respectively, one and two-thirds the length and the width of a rectangular test paper and the easel includes a rectangular flap having an edge substantially parallel to one of the walls and mounted thereon for pivotal movement between a position disposed flatly against the panel and a position retracted therefrom for guided positioning of the paper against the edge and the walls parallel thereto.
REFERENCES:
patent: 2915941 (1959-12-01), Finberg
patent: 2925752 (1960-02-01), Van Deusen
patent: 3165970 (1965-01-01), Pelletier
patent: 3230823 (1966-01-01), Krassopoulos
patent: 3262361 (1966-07-01), Alfonsi
patent: 3944364 (1976-03-01), Petrini et al.
patent: 4087174 (1978-05-01), Nishikawa
Damm Jerry S.
Damm William R.
LandOfFree
Photographic easel does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Photographic easel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photographic easel will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-737799