AU821922A - Improvements insound reproducing machines. 5 - Google Patents

Improvements insound reproducing machines. 5

Info

Publication number
AU821922A
AU821922A AU8219/22A AU821922A AU821922A AU 821922 A AU821922 A AU 821922A AU 8219/22 A AU8219/22 A AU 8219/22A AU 821922 A AU821922 A AU 821922A AU 821922 A AU821922 A AU 821922A
Authority
AU
Australia
Prior art keywords
reproducing machines
insound
improvements insound
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
AU8219/22A
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.)
Parlophone Records Ltd
Original Assignee
Gramophone Co Ltd
Filing date
Publication date
Application filed by Gramophone Co Ltd filed Critical Gramophone Co Ltd
Publication of AU821922A publication Critical patent/AU821922A/en
Expired legal-status Critical Current

Links

AU8219/22A 1922-08-03 Improvements insound reproducing machines. 5 Expired AU821922A (en)

Publications (1)

Publication Number Publication Date
AU821922A true AU821922A (en) 1923-08-02

Family

ID=

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