TREA

Erik F. Buell

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  • Gibsonia, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mass transit systems
    • Patent number 4,218,889
    • Issue date Aug 26, 1980
    • Erik F. Buell
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Brake discs
    • Patent number 4,049,090
    • Issue date Sep 20, 1977
    • Erik F. Buell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...