Printer light intensity control circuit
United States Patent 3207949
US Patent References:
Lighting control circuits
- - 2798984


Inventors:
Rice, Harry E.
Publication Date:
09/21/1965
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Assignee:
TECHUICOLOR CORP
Primary Class:
315/196
Other Classes:
315/251, 315/291, 327/461, 315/200R, 315/205
International Classes:
G03B27/16; G05B19/14; G05F1/38; G05F1/445; G03B27/02; G05B19/04; G05F1/10
Foreign References:
FR1259908A