and the grinding disc axis varying angularly with respect to the workpiece axis

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of grinding gear teeth flanks

    • Patent number 4,339,895
    • Issue date Jul 20, 1982
    • Maag Gear-Wheel & Machine Co. Ltd.
    • Daniel A. Fivian
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3584424

    • Patent number 3,584,424
    • Issue date Jun 15, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3501869

    • Patent number 3,501,869
    • Issue date Mar 24, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3091059

    • Patent number 3,091,059
    • Issue date May 28, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2628458

    • Patent number 2,628,458
    • Issue date Feb 17, 1953
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2567460

    • Patent number 2,567,460
    • Issue date Sep 11, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1863571

    • Patent number 1,863,571
    • Issue date Jun 21, 1932
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1668932

    • Patent number 1,668,932
    • Issue date May 8, 1928
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents