FR404210A - Improvements to talking disc and cylinder machines - Google Patents

Improvements to talking disc and cylinder machines

Info

Publication number
FR404210A
FR404210A FR404210DA FR404210A FR 404210 A FR404210 A FR 404210A FR 404210D A FR404210D A FR 404210DA FR 404210 A FR404210 A FR 404210A
Authority
FR
France
Prior art keywords
talking
disc
cylinder machines
machines
cylinder
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)
Inventor
Emile Rodolphe
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.)
EMILE RODOLPHE
Original Assignee
EMILE RODOLPHE
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 EMILE RODOLPHE filed Critical EMILE RODOLPHE
Application granted granted Critical
Publication of FR404210A publication Critical patent/FR404210A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
FR404210D 1909-06-19 1909-06-19 Improvements to talking disc and cylinder machines Expired FR404210A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR404210T 1909-06-19

Publications (1)

Publication Number Publication Date
FR404210A true FR404210A (en) 1909-11-25

Family

ID=1448788

Family Applications (1)

Application Number Title Priority Date Filing Date
FR404210D Expired FR404210A (en) 1909-06-19 1909-06-19 Improvements to talking disc and cylinder machines

Country Status (1)

Country Link
FR (1) FR404210A (en)

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