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Priority to JP1979083250UpriorityCriticalpatent/JPS562155U/ja
Priority to US06/154,443prioritypatent/US4345725A/en
Priority to DE3022780Aprioritypatent/DE3022780C2/de
Publication of JPS562155UpublicationCriticalpatent/JPS562155U/ja
G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof