TREA

John R. Miller

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  • Charlotte, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spike straightening apparatus
    • Patent number 4,571,981
    • Issue date Feb 25, 1986
    • Southern Railway Company
    • John R. Miller
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...