Worth H. Percival

Person

  • Asheville, NC, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Stirling engine heating system

    • Patent number 4,753,072
    • Issue date Jun 28, 1988
    • Stirling Power Systems Corporation
    • Lennart N. Johansson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS