Title:
Processes for coating and drying photographic layers
United States Patent 2815307
Inventors:
Haun, Beck Robert
Publication Date:
12/03/1957
Export Citation:
Click for automatic bibliography generation
Assignee:
Pont DU.
Primary Class:
156/244.24
Other Classes:
118/50, 118/65, 118/643, 156/244.26
International Classes:
B29C47/88; G03C1/74; B29C47/88; G03C1/74
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US Patent References:
2681294Method of coating strip material
2610937Process of manufacturing spaced plate arc extinguishers
2519728Method of eliminating moisture from the surface of moistureabsorbent sheet material
2469633Apparatus for forming retreading strips for tires
2175125Method for forming films and film coatings
1861918Process of conditioning photographic films
1735689Squeegee applier
1493000Making photographic films