TREA

Harry Horsfall

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  • Huddersfield, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tractor power lift mechanisms
    • Patent number 4,332,285
    • Issue date Jun 1, 1982
    • David Brown Tractors, Ltd.
    • Harry Horsfall
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lower link draft sensing system on tractor
    • Patent number 4,295,530
    • Issue date Oct 20, 1981
    • David Brown Tractors Limited
    • Herbert E. Ashfield
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING