TREA

Ernst L. Ranft

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  • Webster, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air diverter valve
    • Patent number 3,950,943
    • Issue date Apr 20, 1976
    • General Motors Corporation
    • Gordon R. Paddock
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Air flow control unit for engine secondary air supply
    • Patent number 3,934,413
    • Issue date Jan 27, 1976
    • General Motors Corporation
    • David W. Beiswenger
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES