TREA

Leonid Y. Goldshteyn

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  • Roanoke, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Locomotive parking brake
    • Patent number 6,427,811
    • Issue date Aug 6, 2002
    • Graham-White Manufacturing Company
    • Leonard F. Wedge
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents