TREA

Norman S. Humes

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  • Worcester, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Grinding machine
    • Patent number 4,112,624
    • Issue date Sep 12, 1978
    • Cincinnati Milacron-Heald Corp.
    • Herbert R. Uhtenwoldt
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Internal grinding machine
    • Patent number 4,096,667
    • Issue date Jun 27, 1978
    • Cincinnati Milacron-Heald Corp.
    • Herbert R. Uhtenwoldt
    • B24 - GRINDING POLISHING