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.)
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Tefi Apparatebau Dr Daniel KG
Original Assignee
Tefi Apparatebau Dr Daniel KG
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Filing date
Publication date
Application filed by Tefi Apparatebau Dr Daniel KGfiledCriticalTefi Apparatebau Dr Daniel KG
Application grantedgrantedCritical
Publication of FR1060776ApublicationCriticalpatent/FR1060776A/fr
G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
G11B25/10—Apparatus capable of using record carriers defined in more than one of the sub-groups G11B25/02 - G11B25/08; Adaptor devices therefor
FR1060776D1951-03-051951-04-24Appareil pour la reproduction du son enregistré sur disques
ExpiredFR1060776A
(fr)
Support sonore pour enregistrement sonore stéréophonique à plusieurs sillons, de préférence disque stéréophonique de phonographe et appareil lecteur de son approprié