with interconnected means to simultaneously feed tools

Patents Grantslast 30 patents

  • Information Patent Grant

    Vibration-reduction mechanism for gear cutting machine

    • Patent number 8,651,775
    • Issue date Feb 18, 2014
    • Mitsubishi Heavy Industries, Ltd.
    • Takahide Tokawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rigid and fragile material drilling machine

    • Patent number 6,595,728
    • Issue date Jul 22, 2003
    • Zhenghua Miao
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Radial drilling device for a lathe

    • Patent number 6,506,001
    • Issue date Jan 14, 2003
    • Thierry Monnet
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Dual action equalizing apparatus

    • Patent number 5,076,090
    • Issue date Dec 31, 1991
    • Utica Enterprises, Inc.
    • Robert W. Cetnarowski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fence rail and method and apparatus of manufacturing the same

    • Patent number 5,025,842
    • Issue date Jun 25, 1991
    • Frank E. Brimhall
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Process for the manufacture of panel-type workpieces with assembly...

    • Patent number 4,694,871
    • Issue date Sep 22, 1987
    • Erwin Jenkner
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Structural component drilling machine having programmable drilling...

    • Patent number 4,486,128
    • Issue date Dec 4, 1984
    • The Boeing Company
    • Irwin G. Baker
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multiple station drilling apparatus

    • Patent number 4,454,645
    • Issue date Jun 19, 1984
    • The O. S. Kelly Company
    • Brian D. Schissler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Portable core drill cutter for hard brittle sheets

    • Patent number 4,380,990
    • Issue date Apr 26, 1983
    • Ford Motor Company
    • Dante S. Giardini
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Work-piece supported tool apparatus particularly adapted for use wi...

    • Patent number 4,268,196
    • Issue date May 19, 1981
    • Kansas City Structural Steel Co.
    • James E. Harrow
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Methods and apparatus for forming holes in workpieces

    • Patent number 4,260,300
    • Issue date Apr 7, 1981
    • Sandvik Aktiebolag
    • Dankwardt Pickhardt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    System for repairing panes of glass

    • Patent number 4,208,229
    • Issue date Jun 17, 1980
    • Dante S. Giardini
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Constant force sheet glass cutting drill assembly

    • Patent number 4,194,322
    • Issue date Mar 25, 1980
    • Ford Motor Company
    • Dante S. Giardini
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Multiple spindle drilling machine for wide flange beams

    • Patent number 4,179,229
    • Issue date Dec 18, 1979
    • Miyakawa; Industry Company Limited
    • Toshikatsu Kitagawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multiple spindle drilling machine for wide flange beams

    • Patent number 4,179,230
    • Issue date Dec 18, 1979
    • Miyakawa; Industry Company Limited
    • Toshikatsu Kitagawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling machine

    • Patent number 4,163,622
    • Issue date Aug 7, 1979
    • Hoya Lens Corporation
    • Hayao Akaba
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Center drilling machine

    • Patent number 4,153,382
    • Issue date May 8, 1979
    • Sprimag Spritzmaschinenbau GmbH
    • Helmut Mueller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for manufacturing solid bodies

    • Patent number 4,146,350
    • Issue date Mar 27, 1979
    • Metzeler Schaum GmbH
    • Horst Bokelmann
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Method and apparatus for repairing a crack in a pane of plate glass

    • Patent number 4,073,094
    • Issue date Feb 14, 1978
    • Robert A. Walz
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3826585

    • Patent number 3,826,585
    • Issue date Jul 30, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3738765

    • Patent number 3,738,765
    • Issue date Jun 12, 1973
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3545309

    • Patent number 3,545,309
    • Issue date Dec 8, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2910896

    • Patent number 2,910,896
    • Issue date Nov 3, 1959
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2808885

    • Patent number 2,808,885
    • Issue date Oct 8, 1957
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2615480

    • Patent number 2,615,480
    • Issue date Oct 28, 1952
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2390420

    • Patent number 2,390,420
    • Issue date Dec 4, 1945
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2342828

    • Patent number 2,342,828
    • Issue date Feb 29, 1944
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2300253

    • Patent number 2,300,253
    • Issue date Oct 27, 1942
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2235908

    • Patent number 2,235,908
    • Issue date Mar 25, 1941
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2235083

    • Patent number 2,235,083
    • Issue date Mar 18, 1941
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents