Xerographic plate supporting apparatus
United States Patent 3040621
US Patent References:
Holder
- - 2078741
Device for holding films or the like
- - 2122474
Vacuum printing apparatus
- - 2672080
Flexible sheet support for photographic device
- - 2814233
Photo-printing apparatus
- - 2814975
Holder
- - 2078741
Device for holding films or the like
- - 2122474
Vacuum printing apparatus
- - 2672080
Flexible sheet support for photographic device
- - 2814233
Photo-printing apparatus
- - 2814975
Inventors:
Crumrine, Herbert E.
Publication Date:
06/26/1962
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Export Citation:
Assignee:
XEROX CORP
Primary Class:
Other Classes:
355/73
International Classes:
G03G15/00
Foreign References:
| AT186523B |