AU152528B2 - Improvements in or relating to sound recording and reproducing apparatus - Google Patents

Improvements in or relating to sound recording and reproducing apparatus

Info

Publication number
AU152528B2
AU152528B2 AU32498/50A AU3249850A AU152528B2 AU 152528 B2 AU152528 B2 AU 152528B2 AU 32498/50 A AU32498/50 A AU 32498/50A AU 3249850 A AU3249850 A AU 3249850A AU 152528 B2 AU152528 B2 AU 152528B2
Authority
AU
Australia
Prior art keywords
relating
reproducing apparatus
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
AU32498/50A
Other versions
AU3249850A (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU152528B2 publication Critical patent/AU152528B2/en
Publication of AU3249850A publication Critical patent/AU3249850A/en
Expired legal-status Critical Current

Links

AU32498/50A 1950-02-08 Improvements in or relating to sound recording and reproducing apparatus Expired AU152528B2 (en)

Publications (2)

Publication Number Publication Date
AU152528B2 true AU152528B2 (en) 1950-04-20
AU3249850A AU3249850A (en) 1950-04-20

Family

ID=

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