TREA

for pivoting pick-up arms

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Industry

  • CPC
  • G11B3/08541
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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

G11B3/08541for pivoting pick-up arms
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Bookshelf type record player
    • Patent number 4,536,865
    • Issue date Aug 20, 1985
    • Pioneer Electronic Corporation
    • Isami Kenmostu
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Information reproducing and recording apparatus for recording on ta...
    • Patent number 4,167,026
    • Issue date Sep 4, 1979
    • AIWA Co., Ltd.
    • Yusuke Sambe
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2638349
    • Patent number 2,638,349
    • Issue date May 12, 1953
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    1519695
    • Patent number 1,519,695
    • Issue date Dec 16, 1924
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    1517387
    • Patent number 1,517,387
    • Issue date Dec 2, 1924
    • G11 - INFORMATION STORAGE