Title:
Photoconductively controlled corona charging
United States Patent 3220324


Inventors:
Christopher, Snelling
Application Number:
US32261363A
Publication Date:
11/30/1965
Filing Date:
11/12/1963
Assignee:
XEROX CORP
Primary Class:
Other Classes:
250/325, 399/135, 430/35
International Classes:
G03G15/05
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Other References:
None