TREA

by elastic means

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Industry

  • CPC
  • G11B3/20
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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

G11B3/20by elastic means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Headshell and tonearm for mounting cartridge of audio turntable and...
    • Patent number 10,614,833
    • Issue date Apr 7, 2020
    • Dong-Chan Son
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Record player with spring-assisted pick-up arm return
    • Patent number 4,453,244
    • Issue date Jun 5, 1984
    • U.S. Philips Corporation
    • Michel Beugin
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Pick-up assembly for video disc player
    • Patent number 4,433,409
    • Issue date Feb 21, 1984
    • Sanyo Electric Co., Ltd.
    • Mahito Tsuji
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Toy phonograph apparatus
    • Patent number 4,164,353
    • Issue date Aug 14, 1979
    • Janex Corporation
    • Alexander W. Hughes
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Phonograph tone arm and cartridge damping system
    • Patent number 4,151,998
    • Issue date May 1, 1979
    • Discwasher Corporation
    • Stephen Kurtin
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Tone arm system for record turntable
    • Patent number 4,127,274
    • Issue date Nov 28, 1978
    • Joseph W. Griffith
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Phonograph tonearm pickup counterbalance
    • Patent number 4,114,895
    • Issue date Sep 19, 1978
    • Lewis Eckhart
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Video disc player employing a spring loaded stylus apparatus
    • Patent number 4,077,050
    • Issue date Feb 28, 1978
    • RCA Corporation
    • Anil Ramniklal Dholakia
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Device for continuous adjustment of the stylus pressure
    • Patent number 3,972,534
    • Issue date Aug 3, 1976
    • U.S. Philips Corporation
    • Joachim Tetzner
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3815924
    • Patent number 3,815,924
    • Issue date Jun 11, 1974
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3645541
    • Patent number 3,645,541
    • Issue date Feb 29, 1972
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3494623
    • Patent number 3,494,623
    • Issue date Feb 10, 1970
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3479038
    • Patent number 3,479,038
    • Issue date Nov 18, 1969
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3417999
    • Patent number 3,417,999
    • Issue date Dec 24, 1968
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3321207
    • Patent number 3,321,207
    • Issue date May 23, 1967
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3294403
    • Patent number 3,294,403
    • Issue date Dec 27, 1966
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3281154
    • Patent number 3,281,154
    • Issue date Oct 25, 1966
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3244423
    • Patent number 3,244,423
    • Issue date Apr 5, 1966
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3228699
    • Patent number 3,228,699
    • Issue date Jan 11, 1966
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3227459
    • Patent number 3,227,459
    • Issue date Jan 4, 1966
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3108811
    • Patent number 3,108,811
    • Issue date Oct 29, 1963
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3101951
    • Patent number 3,101,951
    • Issue date Aug 27, 1963
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3101952
    • Patent number 3,101,952
    • Issue date Aug 27, 1963
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3088741
    • Patent number 3,088,741
    • Issue date May 7, 1963
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3083971
    • Patent number 3,083,971
    • Issue date Apr 2, 1963
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3046024
    • Patent number 3,046,024
    • Issue date Jul 24, 1962
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3044783
    • Patent number 3,044,783
    • Issue date Jul 17, 1962
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3003772
    • Patent number 3,003,772
    • Issue date Oct 10, 1961
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2882059
    • Patent number 2,882,059
    • Issue date Apr 14, 1959
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2819088
    • Patent number 2,819,088
    • Issue date Jan 7, 1958
    • G11 - INFORMATION STORAGE