TREA

Ralph E. Kalert

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  • Granite City, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Carburetor with second choke break
    • Patent number 4,170,615
    • Issue date Oct 9, 1979
    • ACF Industries, Inc.
    • Ralph E. Kalert
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Staged carburetor
    • Patent number 4,156,704
    • Issue date May 29, 1979
    • ACF Industries, Inc.
    • Ralph E. Kalert
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vacuum controlled throttle positioner and dashpot
    • Patent number 4,022,179
    • Issue date May 10, 1977
    • ACF Industries, Incorporated
    • Ralph E. Kalert
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Integrated idle and by-pass system
    • Patent number 3,963,670
    • Issue date Jun 15, 1976
    • ACF Industries, Incorporated
    • Ralph E. Kalert
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS