And hydraulic actuator

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for working peripheral wall of hemispherical shell

    • Patent number 4,690,020
    • Issue date Sep 1, 1987
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Ryoichiro Sasano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process and device for copying and threading in automatic square cycle

    • Patent number 4,665,783
    • Issue date May 19, 1987
    • Industrias Romi S/A
    • Romeu Romi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for working peripheral wall of hemispherical s...

    • Patent number 4,617,845
    • Issue date Oct 21, 1986
    • Mitsubishi Jukogio Kabushiki Kaisha
    • Ryoichiro Sasano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of controlling an operation of a copy-cutting apparatus

    • Patent number 4,449,699
    • Issue date May 22, 1984
    • Kabushiki Kaisha Tanaka Seisakusho
    • Takeshi Ashizawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Work shaping

    • Patent number 4,406,191
    • Issue date Sep 27, 1983
    • Harry J. Armitage
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of controlling an operation of a copy-cutting apparatus

    • Patent number 4,328,050
    • Issue date May 4, 1982
    • Kabushiki Kaisha Tanaka Seisakusho
    • Takeshi Ashizawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Workpiece shaping apparatus

    • Patent number 4,197,770
    • Issue date Apr 15, 1980
    • Sauter Feinmechanik GmbH
    • Helmut Thumm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Automatic programmed profile lathes

    • Patent number 3,948,122
    • Issue date Apr 6, 1976
    • Index-Werke KG Hahn & Tessky
    • Helmut Link
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3683726

    • Patent number 3,683,726
    • Issue date Aug 15, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3674063

    • Patent number 3,674,063
    • Issue date Jul 4, 1972
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3598018

    • Patent number 3,598,018
    • Issue date Aug 10, 1971
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3555941

    • Patent number 3,555,941
    • Issue date Jan 19, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3554064

    • Patent number 3,554,064
    • Issue date Jan 12, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3469476

    • Patent number 3,469,476
    • Issue date Sep 30, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3272039

    • Patent number 3,272,039
    • Issue date Sep 13, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3014390

    • Patent number 3,014,390
    • Issue date Dec 26, 1961
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2781684

    • Patent number 2,781,684
    • Issue date Feb 19, 1957
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2641969

    • Patent number 2,641,969
    • Issue date Jun 16, 1953
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2140565

    • Patent number 2,140,565
    • Issue date Dec 20, 1938
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2078697

    • Patent number 2,078,697
    • Issue date Apr 27, 1937
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR