Tools or tool holders adapted to operate in both the forward and return stroke

Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting tool and spline processing method

    • Patent number 9,751,140
    • Issue date Sep 5, 2017
    • JTEKT Corporation
    • Ryousuke Imai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Broaching tool, in particular keyway broaching tool

    • Patent number 8,434,972
    • Issue date May 7, 2013
    • Hartmetall-Werkzeugfabrik Paul Horn GmbH
    • Hans Schaefer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3636815

    • Patent number 3,636,815
    • Issue date Jan 25, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3163088

    • Patent number 3,163,088
    • Issue date Dec 29, 1964
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3146677

    • Patent number 3,146,677
    • Issue date Sep 1, 1964
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3136219

    • Patent number 3,136,219
    • Issue date Jun 9, 1964
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3040632

    • Patent number 3,040,632
    • Issue date Jun 26, 1962
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2624099

    • Patent number 2,624,099
    • Issue date Jan 6, 1953
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2543661

    • Patent number 2,543,661
    • Issue date Feb 27, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2475577

    • Patent number 2,475,577
    • Issue date Jul 5, 1949
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2466197

    • Patent number 2,466,197
    • Issue date Apr 5, 1949
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2398791

    • Patent number 2,398,791
    • Issue date Apr 23, 1946
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2369361

    • Patent number 2,369,361
    • Issue date Feb 13, 1945
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2358897

    • Patent number 2,358,897
    • Issue date Sep 26, 1944
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2352132

    • Patent number 2,352,132
    • Issue date Jun 20, 1944
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2015919

    • Patent number 2,015,919
    • Issue date Oct 1, 1935
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1907632

    • Patent number 1,907,632
    • Issue date May 9, 1933
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1460681

    • Patent number 1,460,681
    • Issue date Jul 3, 1923
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1445579

    • Patent number 1,445,579
    • Issue date Feb 13, 1923
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1341206

    • Patent number 1,341,206
    • Issue date May 25, 1920
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1326254

    • Patent number 1,326,254
    • Issue date Dec 30, 1919
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1319250

    • Patent number 1,319,250
    • Issue date Oct 21, 1919
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1244302

    • Patent number 1,244,302
    • Issue date Oct 23, 1917
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1223493

    • Patent number 1,223,493
    • Issue date Apr 24, 1917
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1135157

    • Patent number 1,135,157
    • Issue date Apr 13, 1915
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1074041

    • Patent number 1,074,041
    • Issue date Sep 23, 1913
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1041984

    • Patent number 1,041,984
    • Issue date Oct 22, 1912
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1017112

    • Patent number 1,017,112
    • Issue date Feb 13, 1912
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1009005

    • Patent number 1,009,005
    • Issue date Nov 14, 1911
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    994965

    • Patent number 994,965
    • Issue date Jun 13, 1911
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents