FR1090918A - Process for the production of soundtracks with mechanical inscriptions - Google Patents

Process for the production of soundtracks with mechanical inscriptions

Info

Publication number
FR1090918A
FR1090918A FR1090918DA FR1090918A FR 1090918 A FR1090918 A FR 1090918A FR 1090918D A FR1090918D A FR 1090918DA FR 1090918 A FR1090918 A FR 1090918A
Authority
FR
France
Prior art keywords
soundtracks
inscriptions
mechanical
production
mechanical inscriptions
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.)
Tefi Apparatebau Dr Daniel KG
Original Assignee
Tefi Apparatebau Dr Daniel KG
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 Tefi Apparatebau Dr Daniel KG filed Critical Tefi Apparatebau Dr Daniel KG
Application granted granted Critical
Publication of FR1090918A publication Critical patent/FR1090918A/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
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
FR1090918D 1951-04-24 1951-04-24 Process for the production of soundtracks with mechanical inscriptions Expired FR1090918A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1090918T 1951-04-24

Publications (1)

Publication Number Publication Date
FR1090918A true FR1090918A (en) 1955-04-05

Family

ID=9615165

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1090918D Expired FR1090918A (en) 1951-04-24 1951-04-24 Process for the production of soundtracks with mechanical inscriptions

Country Status (1)

Country Link
FR (1) FR1090918A (en)

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