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Industry

  • CPC
  • G11B21/14
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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B21/00Head arrangements not specific to the method of recording or reproducing

Current Industry

G11B21/14manually
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2936342
    • Patent number 2,936,342
    • Issue date May 10, 1960
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents