AU4000172A - Apparatus for recording and reproducing quadruphonic sound - Google Patents

Apparatus for recording and reproducing quadruphonic sound

Info

Publication number
AU4000172A
AU4000172A AU40001/72A AU4000172A AU4000172A AU 4000172 A AU4000172 A AU 4000172A AU 40001/72 A AU40001/72 A AU 40001/72A AU 4000172 A AU4000172 A AU 4000172A AU 4000172 A AU4000172 A AU 4000172A
Authority
AU
Australia
Prior art keywords
quadruphonic
reproducing
sound
recording
reproducing quadruphonic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU40001/72A
Other versions
AU460530B2 (en
Inventor
B. Bauer Benjamin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Broadcasting Inc
Original Assignee
Columbia Broadcasting System Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Columbia Broadcasting System Inc filed Critical Columbia Broadcasting System Inc
Priority to AU40001/72A priority Critical patent/AU460530B2/en
Priority claimed from AU40001/72A external-priority patent/AU460530B2/en
Application granted granted Critical
Publication of AU460530B2 publication Critical patent/AU460530B2/en
Publication of AU4000172A publication Critical patent/AU4000172A/en
Expired legal-status Critical Current

Links

AU40001/72A 1971-03-15 1972-03-15 Apparatus for recording and reproducing quadruphonic sound Expired AU460530B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU40001/72A AU460530B2 (en) 1971-03-15 1972-03-15 Apparatus for recording and reproducing quadruphonic sound

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS124,135 1971-03-15
AU40001/72A AU460530B2 (en) 1971-03-15 1972-03-15 Apparatus for recording and reproducing quadruphonic sound

Publications (2)

Publication Number Publication Date
AU460530B2 AU460530B2 (en) 1973-09-20
AU4000172A true AU4000172A (en) 1973-09-20

Family

ID=

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