AU293231A - Improvements insound reproducing apparatus - Google Patents

Improvements insound reproducing apparatus

Info

Publication number
AU293231A
AU293231A AU2932/31A AU293231A AU293231A AU 293231 A AU293231 A AU 293231A AU 2932/31 A AU2932/31 A AU 2932/31A AU 293231 A AU293231 A AU 293231A AU 293231 A AU293231 A AU 293231A
Authority
AU
Australia
Prior art keywords
reproducing apparatus
insound
improvements insound
reproducing
insound reproducing
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
AU2932/31A
Inventor
Harrison Owens Freeman
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU293231A publication Critical patent/AU293231A/en
Expired legal-status Critical Current

Links

AU2932/31A 1931-07-06 Improvements insound reproducing apparatus Expired AU293231A (en)

Publications (1)

Publication Number Publication Date
AU293231A true AU293231A (en) 1932-06-09

Family

ID=

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