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Application filed by Photocircuits CorpfiledCriticalPhotocircuits Corp
Publication of DK138094BpublicationCriticalpatent/DK138094B/da
Application grantedgrantedCritical
Publication of DK138094CpublicationCriticalpatent/DK138094C/da
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
G11B15/20—Moving record carrier backwards or forwards by finite amounts, i.e. backspacing, forward spacing
DK544164A1963-11-051964-11-04Apparatur til optegnelse og gengivelse af informationsdata i impulsform på en informationsbærer.
DK138094B
(da)