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Priority to FR64139ApriorityCriticalpatent/FR1493541A/fr
Application grantedgrantedCritical
Publication of FR1493541ApublicationCriticalpatent/FR1493541A/fr
G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
G11B33/04—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon modified to store record carriers
FR64139A1966-06-031966-06-03Anneau pour disques phonographiques, aptes à constituer, au moyen d'une pluralité d'éléments un coffret de protection
ExpiredFR1493541A
(fr)