AU139523B2 - Improvements in or relating to sound recording - Google Patents

Improvements in or relating to sound recording

Info

Publication number
AU139523B2
AU139523B2 AU11482/47A AU1148247A AU139523B2 AU 139523 B2 AU139523 B2 AU 139523B2 AU 11482/47 A AU11482/47 A AU 11482/47A AU 1148247 A AU1148247 A AU 1148247A AU 139523 B2 AU139523 B2 AU 139523B2
Authority
AU
Australia
Prior art keywords
relating
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 - Lifetime
Application number
AU11482/47A
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.)
Sound Scriber Corp Amounted Ona Soft Felt Or Yieldable Rubber Corporation Organised
Original Assignee
Sound Scriber Corp Amounted Ona Soft Felt Or Yieldable Rubber Corporation Organised
Filing date
Publication of AU139523B2 publication Critical patent/AU139523B2/en
Application filed by Sound Scriber Corp Amounted Ona Soft Felt Or Yieldable Rubber Corporation Organised filed Critical Sound Scriber Corp Amounted Ona Soft Felt Or Yieldable Rubber Corporation Organised
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU11482/47A 1947-04-16 Improvements in or relating to sound recording Expired - Lifetime AU139523B2 (en)

Publications (1)

Publication Number Publication Date
AU139523B2 true AU139523B2 (en)

Family

ID=

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