1,4-benzoquinone oxidizing agents for color transfer processes
United States Patent 3065074
US Patent References:
Process of converting silver prints into color prints
- - 1473568
Bleaching silver images
- - 2529981
Photographic product and process
- - 2559643
Photographic color reproduction process
- - 2756142
Photographic products and processes
- - 2892710
Process of converting silver prints into color prints
- - 1473568
Bleaching silver images
- - 2529981
Photographic product and process
- - 2559643
Photographic color reproduction process
- - 2756142
Photographic products and processes
- - 2892710
Inventors:
Rogers, Howard G.
Publication Date:
11/20/1962
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Export Citation:
Assignee:
POLAROID CORP
Primary Class:
Other Classes:
430/212, 430/236, 430/222, 430/941, 430/243, 430/224
International Classes:
G03C8/08; G03C8/02
US Patent References:
| 2968554 | Photographic transfer processes for forming multicolor dye images and photographic products for carrying out the same |