Duplication of electrostatic printing
United States Patent 3345944

Inventors:
Simmons, Charles A.
Publication Date:
10/10/1967
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Assignee:
BURROUGHS CORP
Primary Class:
Other Classes:
399/288, 347/153, 347/55, 347/112, 347/158, 101/DIG.037, 118/638
International Classes:
G03G7/00; G03G9/08; G03G9/097; G03G15/22; G03G15/00
US Patent References:
2919191Xerographic transfer method
2951443Image reproduction
2995108Xerographic powder image transfer apparatus
3072046High-speed printer for computers
3160091High speed xeroprinter and method therefor
3194674Apparatus and method for duplicating messages which are electrostatically charged, developed and fixed on a master dielectric medium onto copy media capable of retainingelectrostatic charges