Charles Hartley Hull

Person

  • Huddersfield, EN

Patents Grantslast 30 patents

  • Information Patent Grant

    Internal combustion engines

    • Patent number 3,931,812
    • Issue date Jan 13, 1976
    • David Brown Tractors Limited
    • Herbert Edward Ashfield
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS