FR559041A - Improvements in talking disc machines - Google Patents

Improvements in talking disc machines

Info

Publication number
FR559041A
FR559041A FR559041DA FR559041A FR 559041 A FR559041 A FR 559041A FR 559041D A FR559041D A FR 559041DA FR 559041 A FR559041 A FR 559041A
Authority
FR
France
Prior art keywords
talking
disc machines
machines
disc
talking disc
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
Other languages
French (fr)
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gramophone Co Ltd filed Critical Gramophone Co Ltd
Application granted granted Critical
Publication of FR559041A publication Critical patent/FR559041A/en
Expired legal-status Critical Current

Links

FR559041D 1922-11-17 1922-11-17 Improvements in talking disc machines Expired FR559041A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR559041T 1922-11-17

Publications (1)

Publication Number Publication Date
FR559041A true FR559041A (en) 1923-09-08

Family

ID=8941974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR559041D Expired FR559041A (en) 1922-11-17 1922-11-17 Improvements in talking disc machines

Country Status (1)

Country Link
FR (1) FR559041A (en)

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