means connected to the pick-up arm or head

Patents Grantslast 30 patents

  • Information Patent Grant

    Brush contact for phonograph tone arm dynamic stabilizer

    • Patent number 4,514,836
    • Issue date Apr 30, 1985
    • Shure Brothers, Inc.
    • James Kogen
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Arrangement for preventing discharge current flow between a rotary...

    • Patent number 4,459,691
    • Issue date Jul 10, 1984
    • Victor Company of Japan, Ltd.
    • Kazuo Yamada
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Record cleaning device

    • Patent number 4,446,547
    • Issue date May 1, 1984
    • Fernando Gonzalez
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Signal reproduction apparatus

    • Patent number 4,359,769
    • Issue date Nov 16, 1982
    • Matsushita Electric Industrial Co., Ltd.
    • Kazuhiko Sano
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Stabilizing and static removing attachment for phonograph pickup ca...

    • Patent number 4,275,888
    • Issue date Jun 30, 1981
    • Shure Brothers, Inc.
    • Carl R. Anderson
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Device for cutting a sound groove on a disc recording medium

    • Patent number 4,212,471
    • Issue date Jul 15, 1980
    • Victor Company of Japan, Limited
    • Yoshiro Nishiwaki
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Phonograph turntable electro-thermal cueing control

    • Patent number 4,129,305
    • Issue date Dec 12, 1978
    • Pickering & Company, Inc.
    • Roland C. Wittenberg
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Tone arms

    • Patent number 4,061,342
    • Issue date Dec 6, 1977
    • Steven H. Young
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3868117

    • Patent number 3,868,117
    • Issue date Feb 25, 1975
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3822065

    • Patent number 3,822,065
    • Issue date Jul 2, 1974
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3817538

    • Patent number 3,817,538
    • Issue date Jun 18, 1974
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3618958

    • Patent number 3,618,958
    • Issue date Nov 9, 1971
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3602519

    • Patent number 3,602,519
    • Issue date Aug 31, 1971
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3572725

    • Patent number 3,572,725
    • Issue date Mar 30, 1971
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3410464

    • Patent number 3,410,464
    • Issue date Nov 12, 1968
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3301565

    • Patent number 3,301,565
    • Issue date Jan 31, 1967
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3203701

    • Patent number 3,203,701
    • Issue date Aug 31, 1965
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3189353

    • Patent number 3,189,353
    • Issue date Jun 15, 1965
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3185485

    • Patent number 3,185,485
    • Issue date May 25, 1965
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3046024

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

    3031195

    • Patent number 3,031,195
    • Issue date Apr 24, 1962
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2958529

    • Patent number 2,958,529
    • Issue date Nov 1, 1960
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2773692

    • Patent number 2,773,692
    • Issue date Dec 11, 1956
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2670213

    • Patent number 2,670,213
    • Issue date Feb 23, 1954
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2619354

    • Patent number 2,619,354
    • Issue date Nov 25, 1952
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  • Information Patent Grant

    2583622

    • Patent number 2,583,622
    • Issue date Jan 29, 1952
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  • Information Patent Grant

    2572426

    • Patent number 2,572,426
    • Issue date Oct 23, 1951
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  • Information Patent Grant

    2509307

    • Patent number 2,509,307
    • Issue date May 30, 1950
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2373960

    • Patent number 2,373,960
    • Issue date Apr 17, 1945
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2343837

    • Patent number 2,343,837
    • Issue date Mar 7, 1944
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents