TREA

Clive Wilfred Hunt

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  • Malanshof, Randburg, ZA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rock drill air leg control system
    • Patent number 6,112,829
    • Issue date Sep 5, 2000
    • Clive Wilfred Hunt
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Hydraulic percussive machines
    • Patent number 4,852,663
    • Issue date Aug 1, 1989
    • The Steel Engineering Company Limited
    • Clive W. Hunt
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hydraulically powered rotary percussive machines
    • Patent number 4,846,288
    • Issue date Jul 11, 1989
    • The Steel Engineering Company Limited
    • Clive W. Hunt
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hydraulically powered percussive apparatus
    • Patent number 4,170,924
    • Issue date Oct 16, 1979
    • Compair Sa (Proprietary) Limited
    • Clive W. Hunt
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS