AU2467130A - Improvements in or relating tothe reproduction of sound records - Google Patents

Improvements in or relating tothe reproduction of sound records

Info

Publication number
AU2467130A
AU2467130A AU24671/30A AU2467130A AU2467130A AU 2467130 A AU2467130 A AU 2467130A AU 24671/30 A AU24671/30 A AU 24671/30A AU 2467130 A AU2467130 A AU 2467130A AU 2467130 A AU2467130 A AU 2467130A
Authority
AU
Australia
Prior art keywords
reproduction
relating tothe
sound records
records
sound
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
AU24671/30A
Inventor
Ewart Williams William
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.)
COLUMBIA GRAPHOPHONE COMPANY Ltd
Original Assignee
COLUMBIA GRAPHOPHONE COMPANY Ltd
Filing date
Publication date
Application filed by COLUMBIA GRAPHOPHONE COMPANY Ltd filed Critical COLUMBIA GRAPHOPHONE COMPANY Ltd
Publication of AU2467130A publication Critical patent/AU2467130A/en
Expired legal-status Critical Current

Links

AU24671/30A 1930-01-20 Improvements in or relating tothe reproduction of sound records Expired AU2467130A (en)

Publications (1)

Publication Number Publication Date
AU2467130A true AU2467130A (en) 1931-04-30

Family

ID=

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