PHOTOGRAPHIC PROCESSING APPARATUS AND METHOD
United States Patent 3453138
US Patent References:
Method of and means for applying coatings
- - 2380047
Apparatus for semiwet development of photoprints
- - 2605684
Device for developing copying paper
- - 3299791
Device for applying a treating solution to sensitized paper
- - 3307466
Apparatus for developing latent electrostatic images
- - 3369523
Method of and means for applying coatings
- - 2380047
Apparatus for semiwet development of photoprints
- - 2605684
Device for developing copying paper
- - 3299791
Device for applying a treating solution to sensitized paper
- - 3307466
Apparatus for developing latent electrostatic images
- - 3369523
Inventors:
Chen, Richard J.
Gold, Nicholas
Gold, Nicholas
Publication Date:
07/01/1969
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Export Citation:
Assignee:
POLAROID CORP
Primary Class:
Other Classes:
355/28, 101/170, 430/935, 101/363, 101/150, 118/212, 396/612, 430/644, 118/259
International Classes:
G03B17/50; G03B17/48; B05C3/20; B05C3/138; B05C3/12