Title:
Apparent sound source translator
United States Patent 3236949
US Patent References:
Sound reproducing system
- - 2114019

Improved dual channel amplifier system
- - 3094587


Inventors:
Atal, Bishnu S.
Schroeder, Manfred R.
Publication Date:
02/22/1966
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Assignee:
BELL TELEPHONE LABOR INC
Primary Class:
381/1
Other Classes:
367/137
International Classes:
H04R5/04; H04S1/00; H04R5/00