AU165307B2 - Improvements in or relating to sound recording and reproduction - Google Patents

Improvements in or relating to sound recording and reproduction

Info

Publication number
AU165307B2
AU165307B2 AU21845/53A AU2184553A AU165307B2 AU 165307 B2 AU165307 B2 AU 165307B2 AU 21845/53 A AU21845/53 A AU 21845/53A AU 2184553 A AU2184553 A AU 2184553A AU 165307 B2 AU165307 B2 AU 165307B2
Authority
AU
Australia
Prior art keywords
reproduction
relating
sound recording
sound
recording
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
AU21845/53A
Other versions
AU2184553A (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU165307B2 publication Critical patent/AU165307B2/en
Publication of AU2184553A publication Critical patent/AU2184553A/en
Expired legal-status Critical Current

Links

AU21845/53A 1953-10-01 Improvements in or relating to sound recording and reproduction Expired AU165307B2 (en)

Publications (2)

Publication Number Publication Date
AU165307B2 true AU165307B2 (en) 1953-12-03
AU2184553A AU2184553A (en) 1953-12-03

Family

ID=

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