Xerographic developing apparatus with controlled corona means
United States Patent 3332396

Inventors:
Gundlach, Robert W.
Publication Date:
07/25/1967
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Assignee:
XEROX CORP
Primary Class:
Other Classes:
430/902, 427/469, 427/474, 250/325, 430/101, 430/103
International Classes:
G03G15/08; G03G15/30; G03G15/00
US Patent References:
3152012Apparatus for the development of electrostatic images
3203394Xerographic development apparatus
3216844Method of developing electrostatic image with photoconductive donor member
3244083Xerographic device