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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FILM RECORDING CORP
Original Assignee
FILM RECORDING CORP
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Filing date
Publication date
Application filed by FILM RECORDING CORPfiledCriticalFILM RECORDING CORP
Application grantedgrantedCritical
Publication of FR858641ApublicationCriticalpatent/FR858641A/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
G11B25/06—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 using web-form record carriers, e.g. tape
FR858641D1939-08-031939-08-03Perfectionnements aux dispositifs pour l'enregistrement et la reproduction des sons
ExpiredFR858641A
(fr)