the shielding means being a powder

Patents Grantslast 30 patents

  • Information Patent Grant

    Welding method using special torch

    • Patent number 11,203,080
    • Issue date Dec 21, 2021
    • Kobe Steel, Ltd.
    • Naoki Mukai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Welding torch handle utilizing slot for trigger attachment

    • Patent number 8,952,294
    • Issue date Feb 10, 2015
    • Illinois Tool Works Inc.
    • Peter Serio
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Weld overlay device and method

    • Patent number 5,205,469
    • Issue date Apr 27, 1993
    • Dan Capitanescu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Nozzle for plasma arc torch

    • Patent number 4,743,734
    • Issue date May 10, 1988
    • N P K za Kontrolno Zavarachni Raboti
    • Dimo T. Garlanov
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Submerged arc welding gun

    • Patent number 4,347,427
    • Issue date Aug 31, 1982
    • Elliott Turbomachinery Co., Inc.
    • Dennis R. Gentilo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3089022

    • Patent number 3,089,022
    • Issue date May 7, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3083290

    • Patent number 3,083,290
    • Issue date Mar 26, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2947847

    • Patent number 2,947,847
    • Issue date Aug 2, 1960
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2907866

    • Patent number 2,907,866
    • Issue date Oct 6, 1959
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2876334

    • Patent number 2,876,334
    • Issue date Mar 3, 1959
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2868955

    • Patent number 2,868,955
    • Issue date Jan 13, 1959
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2478525

    • Patent number 2,478,525
    • Issue date Aug 9, 1949
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Welding torch handle

    • Publication number 20080290072
    • Publication date Nov 27, 2008
    • ILLINOIS TOOL WORKS INC.
    • Peter Serio
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR