Photography and optical equipment – Projector or viewer – With provision for transparency magazine
Patent
1975-10-08
1977-02-22
Stearman, Joel
Photography and optical equipment
Projector or viewer
With provision for transparency magazine
D1604
Patent
active
D02434520
REFERENCES:
patent: 3818216 (1974-06-01), Larraburu
Nikon Catalog, 5-1972, p. 21, Power Supply Box MA-1.
Omega Catalog, 9-1970, p. 2, Omega Enlarger Head.
British Journal of Photography, 2-1975, p. i, Durst CLS 450 head.
Connolly Arthur G.
Durst AG Fabrik Fototechnischer Apparate
Rademaker C. A.
Stearman Joel
LandOfFree
Color mixing head for a photographic enlarging apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Color mixing head for a photographic enlarging apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color mixing head for a photographic enlarging apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-316747