TREA

Russell W. Hansen

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  • Stoughton, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Radio frequency amplifier circuit
    • Patent number 5,162,755
    • Issue date Nov 10, 1992
    • Raytheon Company
    • John F. Mara
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Phase shifter and polarization switch
    • Patent number 4,088,970
    • Issue date May 9, 1978
    • Raytheon Company
    • Matthew Fassett
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Radio frequency switch
    • Patent number 3,969,690
    • Issue date Jul 13, 1976
    • Raytheon Company
    • Russell W. Hansen
    • H01 - BASIC ELECTRIC ELEMENTS