TREA

Hugh V. Piper

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  • Peoria, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic brake speed bleed system
    • Patent number 4,376,474
    • Issue date Mar 15, 1983
    • Caterpillar Tractor Co.
    • James H. Tunnell
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Bushing removal adapter
    • Patent number 4,047,771
    • Issue date Sep 13, 1977
    • Caterpillar Tractor Co.
    • Kennith E. Vaughn
    • B60 - VEHICLES IN GENERAL