TREA

Andrew S. Carey-Yard

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  • Surey, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tool for stone-blowing
    • Patent number 4,850,752
    • Issue date Jul 25, 1989
    • Kango Wolf Power Tools Limited
    • Andrew S. Carey-Yard
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Void/lift meter
    • Patent number 4,794,697
    • Issue date Jan 3, 1989
    • Kango Wolf Power Tools Limited
    • Andrew S. Carey-Yard
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES