TREA

for pick-up arms moving parallel to itself

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Industry

  • CPC
  • G11B3/08519
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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

G11B3/08519for pick-up arms moving parallel to itself
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

    Control device
    • Patent number 4,046,386
    • Issue date Sep 6, 1977
    • Strathearn Audio Limited
    • Alexander Bennett Gosling
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3425701
    • Patent number 3,425,701
    • Issue date Feb 4, 1969
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3409303
    • Patent number 3,409,303
    • Issue date Nov 5, 1968
    • G11 - INFORMATION STORAGE