TREA

Robert C. Stewart

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  • Spokane, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power generating assembly
    • Patent number 4,156,343
    • Issue date May 29, 1979
    • Robert C. Stewart
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vapor actuated power generating device
    • Patent number 4,033,136
    • Issue date Jul 5, 1977
    • Robert C. Stewart
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES