TREA

Rolf H. Kraemer

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  • Gurnee, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting insert configuration
    • Patent number 4,248,553
    • Issue date Feb 3, 1981
    • Fansteel Inc.
    • Rolf H. Kraemer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder
    • Patent number 4,247,231
    • Issue date Jan 27, 1981
    • Fansteel Inc.
    • Rolf H. Kraemer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Micro-adjustable boring bar
    • Patent number 4,247,233
    • Issue date Jan 27, 1981
    • Fansteel Inc.
    • Rolf H. Kraemer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Toolholder anvil seat for indexable inserts
    • Patent number 4,226,560
    • Issue date Oct 7, 1980
    • Fansteel Inc.
    • Rolf H. Kraemer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Insert for railroad tools
    • Patent number 4,214,847
    • Issue date Jul 29, 1980
    • Fansteel Inc.
    • Rolf H. Kraemer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Heavy duty insert
    • Patent number 4,214,846
    • Issue date Jul 29, 1980
    • Fansteel Inc.
    • Rolf H. Kraemer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert and chip control assembly
    • Patent number 4,189,264
    • Issue date Feb 19, 1980
    • Fansteel Inc.
    • Rolf H. Kraemer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR