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FR14961E - Perfectionnements apportés aux machines parlantes - Google Patents

Perfectionnements apportés aux machines parlantes

Info

Publication number
FR14961E
FR14961E FR14961DA FR14961E FR 14961 E FR14961 E FR 14961E FR 14961D A FR14961D A FR 14961DA FR 14961 E FR14961 E FR 14961E
Authority
FR
France
Prior art keywords
talking machines
talking
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
Other languages
English (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.)
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 FR14961E publication Critical patent/FR14961E/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
FR14961D 1911-09-30 1911-10-28 Perfectionnements apportés aux machines parlantes Expired FR14961E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR434740T 1911-09-30
FR14961T 1911-10-28

Publications (1)

Publication Number Publication Date
FR14961E true FR14961E (fr) 1912-03-22

Family

ID=1356791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR14961D Expired FR14961E (fr) 1911-09-30 1911-10-28 Perfectionnements apportés aux machines parlantes

Country Status (1)

Country Link
FR (1) FR14961E (fr)

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