TREA

Grady R. Hogg Jr.

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  • Elizabethton, TN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Composite electrode for arc furnace
    • Patent number 4,451,926
    • Issue date May 29, 1984
    • Great Lakes Carbon Corporation
    • Grady R. Hogg
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Composite electrode for arc furnace
    • Patent number 4,417,344
    • Issue date Nov 22, 1983
    • Great Lakes Carbon Corporation
    • Grady R. Hogg
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Composite electrode for arc furnace
    • Patent number 4,416,014
    • Issue date Nov 15, 1983
    • Great Lakes Carbon Corporation
    • Grady R. Hogg
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR