TREA

automatic reverse drive transfer therefor

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  • CPC
  • G11B15/448
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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B15/00Driving, 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

Current Industry

G11B15/448automatic reverse drive transfer therefor
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Rewinding a tape medium
    • Patent number 10,497,391
    • Issue date Dec 3, 2019
    • International Business Machines Corporation
    • Tsuyoshi Miyamura
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Changeover mechanism for the magnetic heads or pinch rollers of an...
    • Patent number 4,309,733
    • Issue date Jan 5, 1982
    • Olympus Optical Co., Ltd.
    • Hideo Tomabechi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Drive mechanism for a tape recorder
    • Patent number 4,171,111
    • Issue date Oct 16, 1979
    • Firma Magnetronic Gesellschaft fur Elektronisch-Mechanisch Gerate mbH & Co. E...
    • Karl Herleth
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Device for the bidirectional movement of an information support
    • Patent number 4,036,458
    • Issue date Jul 19, 1977
    • Telectronics SA
    • Henri Matthey
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3900174
    • Patent number 3,900,174
    • Issue date Aug 19, 1975
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3849661
    • Patent number 3,849,661
    • Issue date Nov 19, 1974
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3846831
    • Patent number 3,846,831
    • Issue date Nov 5, 1974
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3813690
    • Patent number 3,813,690
    • Issue date May 28, 1974
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3806061
    • Patent number 3,806,061
    • Issue date Apr 23, 1974
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3802644
    • Patent number 3,802,644
    • Issue date Apr 9, 1974
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3636761
    • Patent number 3,636,761
    • Issue date Jan 25, 1972
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3529787
    • Patent number 3,529,787
    • Issue date Sep 22, 1970
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3515391
    • Patent number 3,515,391
    • Issue date Jun 2, 1970
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3472464
    • Patent number 3,472,464
    • Issue date Oct 14, 1969
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3465357
    • Patent number 3,465,357
    • Issue date Sep 2, 1969
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3461249
    • Patent number 3,461,249
    • Issue date Aug 12, 1969
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3353007
    • Patent number 3,353,007
    • Issue date Nov 14, 1967
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2321812
    • Patent number 2,321,812
    • Issue date Jun 15, 1943
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents