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Elmer L. Griebeler

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  • Cleveland Heights, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Narrow gap welding apparatus
    • Patent number 4,289,950
    • Issue date Sep 15, 1981
    • C-R-O, Inc.
    • Elmer L. Griebeler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Compound oscillator
    • Patent number 4,282,763
    • Issue date Aug 11, 1981
    • C-R-O, Inc.
    • Elmer L. Griebeler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR