TREA

Supporting in an inoperative position

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Industry

  • CPC
  • G11B3/30
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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

G11B3/30Supporting in an inoperative position
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Tonearm alignment gauge
    • Patent number 4,490,816
    • Issue date Dec 25, 1984
    • Shure Brothers, Inc.
    • Joseph D. Kehl
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Turntable system with low aggregate resonance
    • Patent number 4,387,453
    • Issue date Jun 7, 1983
    • David M. Zolt
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Turntable system with low aggregate resonance
    • Patent number 4,225,142
    • Issue date Sep 30, 1980
    • David M. Zolt
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Bearing of a pick-up arm for a record player
    • Patent number 3,934,885
    • Issue date Jan 27, 1976
    • U.S. Philips Corporation
    • Gerhard Freiter
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3915458
    • Patent number 3,915,458
    • Issue date Oct 28, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3531130
    • Patent number 3,531,130
    • Issue date Sep 29, 1970
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3521011
    • Patent number 3,521,011
    • Issue date Jul 21, 1970
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3278189
    • Patent number 3,278,189
    • Issue date Oct 11, 1966
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3188093
    • Patent number 3,188,093
    • Issue date Jun 8, 1965
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3048407
    • Patent number 3,048,407
    • Issue date Aug 7, 1962
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2944824
    • Patent number 2,944,824
    • Issue date Jul 12, 1960
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2334649
    • Patent number 2,334,649
    • Issue date Nov 16, 1943
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents