Polygonal

Industry

  • CPC
  • B23B2231/2035
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Patents Grantslast 30 patents

  • Information Patent Grant

    Clamping system and base, collet chuck and rotary tool therefor and...

    • Patent number 9,878,376
    • Issue date Jan 30, 2018
    • Haimer GmbH
    • Franz Haimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder

    • Patent number 9,636,751
    • Issue date May 2, 2017
    • Eugen Fahrion GmbH & Co. KG
    • Ulrich Fahrion
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Nut for accommodating the head of a fastening element or for insert...

    • Patent number 6,360,635
    • Issue date Mar 26, 2002
    • SFS Industrie Holding AG
    • Felix Scheiwiller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Self-aligning collet

    • Patent number 5,398,947
    • Issue date Mar 21, 1995
    • F & S Tool and Gauge Co.
    • Warren R. Cook
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2398924

    • Patent number 2,398,924
    • Issue date Apr 23, 1946
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2382060

    • Patent number 2,382,060
    • Issue date Aug 14, 1945
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2367703

    • Patent number 2,367,703
    • Issue date Jan 23, 1945
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents