TREA

George W. Jahrstorfer

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  • S. Windsor, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    High efficiency centrifugal pump
    • Patent number 4,408,953
    • Issue date Oct 11, 1983
    • Chandler Evans Inc.
    • Pius J. Nasvytis
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pump assembly incorporating vane pump and impeller
    • Patent number 4,247,263
    • Issue date Jan 27, 1981
    • Chandler Evans Inc.
    • Karl H. Pech
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES