TREA

driven by belt or analogous element

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Industry

  • CPC
  • G11B3/0859
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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B3/00Recording by mechanical cutting, deforming or pressing

Current Industry

G11B3/0859driven by belt or analogous element
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for lifting and lowering a linear tracking tone arm in a...
    • Patent number 4,470,130
    • Issue date Sep 4, 1984
    • Victor Company of Japan, Limited
    • Tetsuro Sakaki
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Linear tracking arm drive apparatus
    • Patent number 4,453,243
    • Issue date Jun 5, 1984
    • Sony Corporation
    • Naoki Tanaka
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Tracking control for a video disc player
    • Patent number 4,249,746
    • Issue date Feb 10, 1981
    • Sharp Kabushiki Kaisha
    • Kazuo Mimasu
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic head loading apparatus
    • Patent number 4,241,366
    • Issue date Dec 23, 1980
    • Hitachi, Ltd.
    • Hiroshi Nishida
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Phonograph
    • Patent number 4,124,216
    • Issue date Nov 7, 1978
    • Bang and Olufsen A/S
    • N. Krebs Sorensen
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Apparatus for supporting phonographic tone arms
    • Patent number 4,076,257
    • Issue date Feb 28, 1978
    • Nippon Gakki Seizo Kabushiki Kaisha
    • Motoi Iyeta
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Transducer carriage transport having cylindrical bearings and a gro...
    • Patent number 4,052,743
    • Issue date Oct 4, 1977
    • Arvin Industries, Inc.
    • Boyd Lehman Stratton
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Overhead disc record grounding apparatus
    • Patent number 4,040,634
    • Issue date Aug 9, 1977
    • RCA Corporation
    • Marvin Allan Leedom
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Pickup arm driving device in linear tracking pickup apparatus
    • Patent number 4,039,195
    • Issue date Aug 2, 1977
    • Nippon Gakki Seizo Kabushiki Kaisha
    • Motoi Iyeta
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Mechanism for supporting pickup arm in disc record player of linear...
    • Patent number 4,007,939
    • Issue date Feb 15, 1977
    • Nippon Gakki Seizo Kabushiki Kaisha
    • Motoi Iyeta
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Signal pickup return mechanism
    • Patent number 3,954,272
    • Issue date May 4, 1976
    • RCA Corporation
    • Marvin Allan Leedom
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3870320
    • Patent number 3,870,320
    • Issue date Mar 11, 1975
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3852816
    • Patent number 3,852,816
    • Issue date Dec 3, 1974
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3658347
    • Patent number 3,658,347
    • Issue date Apr 25, 1972
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3622163
    • Patent number 3,622,163
    • Issue date Nov 23, 1971
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3599988
    • Patent number 3,599,988
    • Issue date Aug 17, 1971
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3572724
    • Patent number 3,572,724
    • Issue date Mar 30, 1971
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3540739
    • Patent number 3,540,739
    • Issue date Nov 17, 1970
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3444334
    • Patent number 3,444,334
    • Issue date May 13, 1969
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    3401945
    • Patent number 3,401,945
    • Issue date Sep 17, 1968
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2566091
    • Patent number 2,566,091
    • Issue date Aug 28, 1951
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    1525510
    • Patent number 1,525,510
    • Issue date Feb 10, 1925
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents