TREA

Pick-up tubes adapted for an input of sonic, ultrasonic, or mechanical vibrations and having an electric output

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Industry

  • CPC
  • H01J31/495
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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J31/00Cathode ray tubes Electron beam tubes

Current Industry

H01J31/495Pick-up tubes adapted for an input of sonic, ultrasonic, or mechanical vibrations and having an electric output
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Ultrasonic imaging
    • Patent number 4,035,839
    • Issue date Jul 12, 1977
    • Indianapolis Center for Advanced Research, Inc.
    • Reginald C. Eggleton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Face plate for an acoustical optical image tube
    • Patent number 3,987,226
    • Issue date Oct 19, 1976
    • The Bendix Corporation
    • Tugrul Yasar
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Novel target for an ultrasonic wave camera and devices incorporatin...
    • Patent number 3,982,068
    • Issue date Sep 21, 1976
    • Thomson-CSF
    • Daniel Charles
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Device for the detection of an acoustic image
    • Patent number 3,973,235
    • Issue date Aug 3, 1976
    • U.S. Philips Corporation
    • Cornelis Martinus van der Burgt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3899709
    • Patent number 3,899,709
    • Issue date Aug 12, 1975
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3869904
    • Patent number 3,869,904
    • Issue date Mar 11, 1975
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3833830
    • Patent number 3,833,830
    • Issue date Sep 3, 1974
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3818426
    • Patent number 3,818,426
    • Issue date Jun 18, 1974
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3811067
    • Patent number 3,811,067
    • Issue date May 14, 1974
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3800276
    • Patent number 3,800,276
    • Issue date Mar 26, 1974
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3800275
    • Patent number 3,800,275
    • Issue date Mar 26, 1974
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3742284
    • Patent number 3,742,284
    • Issue date Jun 26, 1973
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3654596
    • Patent number 3,654,596
    • Issue date Apr 4, 1972
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3622825
    • Patent number 3,622,825
    • Issue date Nov 23, 1971
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    3603139
    • Patent number 3,603,139
    • Issue date Sep 7, 1971
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3600936
    • Patent number 3,600,936
    • Issue date Aug 24, 1971
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3596335
    • Patent number 3,596,335
    • Issue date Aug 3, 1971
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3587298
    • Patent number 3,587,298
    • Issue date Jun 28, 1971
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3577171
    • Patent number 3,577,171
    • Issue date May 4, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3567990
    • Patent number 3,567,990
    • Issue date Mar 2, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3541848
    • Patent number 3,541,848
    • Issue date Nov 24, 1970
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3431462
    • Patent number 3,431,462
    • Issue date Mar 4, 1969
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3325777
    • Patent number 3,325,777
    • Issue date Jun 13, 1967
    • G02 - OPTICS
  • Information Patent Grant

    3236944
    • Patent number 3,236,944
    • Issue date Feb 22, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3213675
    • Patent number 3,213,675
    • Issue date Oct 26, 1965
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3115590
    • Patent number 3,115,590
    • Issue date Dec 24, 1963
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3013170
    • Patent number 3,013,170
    • Issue date Dec 12, 1961
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    2957340
    • Patent number 2,957,340
    • Issue date Oct 25, 1960
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2899580
    • Patent number 2,899,580
    • Issue date Aug 11, 1959
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2886634
    • Patent number 2,886,634
    • Issue date May 12, 1959
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Imaging Apparatus and Method
    • Publication number 20120010510
    • Publication date Jan 12, 2012
    • Bajram Zeqiri
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE