AU458139A - Improvements in and connected with pickup devices insound reproducing machines - Google Patents

Improvements in and connected with pickup devices insound reproducing machines

Info

Publication number
AU458139A
AU458139A AU4581/39A AU458139A AU458139A AU 458139 A AU458139 A AU 458139A AU 4581/39 A AU4581/39 A AU 4581/39A AU 458139 A AU458139 A AU 458139A AU 458139 A AU458139 A AU 458139A
Authority
AU
Australia
Prior art keywords
insound
pickup devices
reproducing machines
reproducing
machines
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
AU4581/39A
Other versions
AU111185B2 (en
Inventor
Rupert Nicholas 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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU458139A publication Critical patent/AU458139A/en
Publication of AU111185B2 publication Critical patent/AU111185B2/en
Expired legal-status Critical Current

Links

AU4581/39A 1939-10-05 Improvements in and connected with pickup devices insound reproducing machines Expired AU111185B2 (en)

Publications (2)

Publication Number Publication Date
AU458139A true AU458139A (en) 1940-08-15
AU111185B2 AU111185B2 (en) 1940-08-15

Family

ID=

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