Title:
Simplified extended stereo
Document Type and Number:
United States Patent 3249696


Inventors:
Sickle, Robert Van S.
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Publication Date:
05/03/1966
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Assignee:
ZENITH RADIO CORP
Primary Class:
381/1
International Classes:
H04S1/00
US Patent References:
2114019Sound reproducing system
2819342Monaural-binaural transmission of sound
3079463Stereo sound system
3170991System for stereo separation ratio control, elimination of cross-talk and the like


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