making use of a non-consumable electrode

Patents Grantslast 30 patents

  • Information Patent Grant

    Granular welding flux delivery devices and strip cladding systems w...

    • Patent number 10,456,854
    • Issue date Oct 29, 2019
    • Illinois Tool Works Inc.
    • Fabrizio Bernardo Brambilla
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    Method for manufacturing laminated core, laminated core, and weldin...

    • Patent number 10,424,995
    • Issue date Sep 24, 2019
    • Mitsui High-Tech, Inc.
    • Yusuke Hasuo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    Tungsten submerged arc welding using powdered flux

    • Patent number 9,358,629
    • Issue date Jun 7, 2016
    • SIEMENS ENERGY, INC.
    • Gerald J. Bruck
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    3511646

    • Patent number 3,511,646
    • Issue date May 12, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3393102

    • Patent number 3,393,102
    • Issue date Jul 16, 1968
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3293400

    • Patent number 3,293,400
    • Issue date Dec 20, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3215809

    • Patent number 3,215,809
    • Issue date Nov 2, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1958649

    • Patent number 1,958,649
    • Issue date May 15, 1934
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents