TREA

Gear wheel drive

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Industry

  • CPC
  • G11B19/275
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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B19/00Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor Control thereof Control of operating function; Driving both disc and head

Current Industry

G11B19/275Gear wheel drive
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2957367
    • Patent number 2,957,367
    • Issue date Oct 25, 1960
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents