TREA

George R. Douglas

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  • Arnold, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Transducer assembly
    • Patent number 5,109,363
    • Issue date Apr 28, 1992
    • Westinghouse Electric Corp.
    • Charles H. Jones
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Transducer assembly with explosive shock protection
    • Patent number 4,704,709
    • Issue date Nov 3, 1987
    • Westinghouse Electric Corp.
    • Gary R. Slebzak
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Transducer assembly for self-calibration
    • Patent number 4,259,732
    • Issue date Mar 31, 1981
    • Westinghouse Electric Corp.
    • Phillip R. Anderson
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Transducer control system
    • Patent number 4,227,110
    • Issue date Oct 7, 1980
    • Westinghouse Electric Corp.
    • George R. Douglas
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Low frequency inertia balanced dipole hydrophone
    • Patent number 4,208,737
    • Issue date Jun 17, 1980
    • Westinghouse Electric Corp.
    • John H. Thompson
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Low frequency dipole hydrophone transducer
    • Patent number 4,160,231
    • Issue date Jul 3, 1979
    • Westinghouse Electric Corp.
    • John H. Thompson
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Piezoelectric acoustic emission instrumentation
    • Patent number 4,088,907
    • Issue date May 9, 1978
    • Westinghouse Electric Corp.
    • Charles H. Jones
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL