AU105763B2 - 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
AU105763B2
AU105763B2 AU5494/37A AU549437A AU105763B2 AU 105763 B2 AU105763 B2 AU 105763B2 AU 5494/37 A AU5494/37 A AU 5494/37A AU 549437 A AU549437 A AU 549437A AU 105763 B2 AU105763 B2 AU 105763B2
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
AU5494/37A
Other versions
AU549437A (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.)
Xefi-Apparatebau Dr Daniel Kg Actual
Original Assignee
Xefi-Apparatebau Dr Daniel Kg Actual
Filing date
Publication date
Application filed by Xefi-Apparatebau Dr Daniel Kg Actual filed Critical Xefi-Apparatebau Dr Daniel Kg Actual
Application granted granted Critical
Publication of AU549437A publication Critical patent/AU549437A/en
Publication of AU105763B2 publication Critical patent/AU105763B2/en
Expired legal-status Critical Current

Links

AU5494/37A 1937-12-23 Improvements in or relating to sound recording and reproducing apparatus Expired AU105763B2 (en)

Publications (2)

Publication Number Publication Date
AU549437A AU549437A (en) 1938-11-24
AU105763B2 true AU105763B2 (en) 1938-11-24

Family

ID=

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