Title:
Stereophonic loudspeaker arrays
Document Type and Number:
United States Patent 3080012

Inventors:
Bauer, Benjamin B.
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Sponsored by:
Flash of Genius
Publication Date:
03/05/1963
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Assignee:
COLUMBIA BROADCASTING SYST INC
Primary Class:
181/145
International Classes:
H04R5/02; H04R5/04; H04R5/00
US Patent References:
1645231Electromagnetic sound reproducer
1855147Distortion in sound transmission
1902609Loud speaker mounting
2065751Acoustic resistance device
2137032Sound reproducing system
2210477Loudspeaker arrangement
2520798Device for the stereophonic transmission of sound
2580439Directional acoustic system
2623606Sound reproduction apparatus
2710662Sound projection system
2766839Loudspeaker system
2858899High fidelity speaker enclosure system
2904124Loud speaker systems
2924660Compatible picture projection and sound reproduction system and apparatus therefor
Foreign References:
AU102888B
CH197911A
CH229642A
GB641668A
DE955960C
DE957044C
FR1142072A
GB781637A




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