Arrangements for supporting torches

Patents Grantslast 30 patents

  • Information Patent Grant

    Guide device for welding curvilinear pipe surfaces

    • Patent number 9,796,036
    • Issue date Oct 24, 2017
    • Allseas Group S.A.
    • Maarten Willem Kastelein
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Systems and methods for thermally working a workpiece

    • Patent number 9,296,061
    • Issue date Mar 29, 2016
    • Messer Cutting Systems Inc.
    • Kenneth James Pikus
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Guide device for welding curvilinear pipe surfaces

    • Patent number 8,481,882
    • Issue date Jul 9, 2013
    • Allseas Group S.A.
    • Maarten Willem Kastelein
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for gas pressure welding

    • Patent number 5,979,741
    • Issue date Nov 9, 1999
    • Hirohito Iguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fillet-welding equipment for pipe materials

    • Patent number 4,550,872
    • Issue date Nov 5, 1985
    • Tachikawa Spring Co., Ltd.
    • Yutaka Ohnishi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Autogenous portable welding apparatus

    • Patent number 4,449,698
    • Issue date May 22, 1984
    • Uniox SRL Welding & Cutting
    • Rinaldi Renato
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3419257

    • Patent number 3,419,257
    • Issue date Dec 31, 1968
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2429696

    • Patent number 2,429,696
    • Issue date Oct 28, 1947
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2341751

    • Patent number 2,341,751
    • Issue date Feb 15, 1944
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2281814

    • Patent number 2,281,814
    • Issue date May 5, 1942
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2125916

    • Patent number 2,125,916
    • Issue date Aug 9, 1938
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2125923

    • Patent number 2,125,923
    • Issue date Aug 9, 1938
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2036733

    • Patent number 2,036,733
    • Issue date Apr 7, 1936
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2036734

    • Patent number 2,036,734
    • Issue date Apr 7, 1936
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1981624

    • Patent number 1,981,624
    • Issue date Nov 20, 1934
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1979270

    • Patent number 1,979,270
    • Issue date Nov 6, 1934
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1728972

    • Patent number 1,728,972
    • Issue date Sep 24, 1929
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1704473

    • Patent number 1,704,473
    • Issue date Mar 5, 1929
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1623503

    • Patent number 1,623,503
    • Issue date Apr 5, 1927
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1554746

    • Patent number 1,554,746
    • Issue date Sep 22, 1925
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1549215

    • Patent number 1,549,215
    • Issue date Aug 11, 1925
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1371540

    • Patent number 1,371,540
    • Issue date Mar 15, 1921
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    535723

    • Patent number 535,723
    • Issue date Mar 12, 1895
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    103603

    • Patent number 103,603
    • Issue date May 31, 1870
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    21972

    • Patent number 21,972
    • Issue date Nov 2, 1858
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents