TREA

Leonard Lee Chapin

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  • El Paso, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel system with metering pump for internal combustion engines
    • Patent number 4,112,901
    • Issue date Sep 12, 1978
    • Autotronic Controls, Corp.
    • Leonard Lee Chapin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Modulated throttle bypass
    • Patent number 4,108,127
    • Issue date Aug 22, 1978
    • Autotronic Controls, Corp.
    • Leonard Lee Chapin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air flow transducer
    • Patent number 4,089,215
    • Issue date May 16, 1978
    • Autotronic Controls, Corp.
    • Leonard Lee Chapin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor with hollow air control valve
    • Patent number 4,087,491
    • Issue date May 2, 1978
    • Autotronic Controls, Corp.
    • Leonard Lee Chapin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS