TREA

Frederick D. Parker

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  • Springfield, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Metal cutting with high pressure coolant
    • Patent number 4,791,840
    • Issue date Dec 20, 1988
    • United Technologies Corporation
    • William M. De Rosier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool having cylindrical ceramic insert
    • Patent number 4,552,491
    • Issue date Nov 12, 1985
    • United Technologies Corporation
    • Frederick D. Parker
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR