TREA

Railway Track-Work Company

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Organization

  • Excelsior, MN, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Track skeletonizer
    • Patent number 4,379,371
    • Issue date Apr 12, 1983
    • Railway Track-Work Company
    • Allan D. Jenkins
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

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