AU138770B2 - Sound pickup arm foran electrical gramophone - Google Patents

Sound pickup arm foran electrical gramophone

Info

Publication number
AU138770B2
AU138770B2 AU19560/48A AU1956048A AU138770B2 AU 138770 B2 AU138770 B2 AU 138770B2 AU 19560/48 A AU19560/48 A AU 19560/48A AU 1956048 A AU1956048 A AU 1956048A AU 138770 B2 AU138770 B2 AU 138770B2
Authority
AU
Australia
Prior art keywords
gramophone
sound pickup
pickup arm
foran
electrical
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
AU19560/48A
Other versions
AU1956048A (en
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.)
Jacobus Johannes
Original Assignee
Jacobus Johannes
Filing date
Publication date
Application filed by Jacobus Johannes filed Critical Jacobus Johannes
Application granted granted Critical
Publication of AU138770B2 publication Critical patent/AU138770B2/en
Publication of AU1956048A publication Critical patent/AU1956048A/en
Expired legal-status Critical Current

Links

AU19560/48A 1948-03-31 Sound pickup arm foran electrical gramophone Expired AU138770B2 (en)

Publications (2)

Publication Number Publication Date
AU138770B2 true AU138770B2 (en) 1948-04-29
AU1956048A AU1956048A (en) 1948-04-29

Family

ID=

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