TREA

Bernd Schwiete

Follow

Person

  • Witten, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Welding process for drawn ARC stud welding
    • Patent number 5,662,820
    • Issue date Sep 2, 1997
    • TRW Inc.
    • Bernd Schwiete
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Stud-welding circuit with a plurality of outputs
    • Patent number 5,171,967
    • Issue date Dec 15, 1992
    • TRW Nelson Bolzenschweiss-Technik GmbH & Co. KG
    • Bernd Schwiete
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electric stud-welding device
    • Patent number 5,039,835
    • Issue date Aug 13, 1991
    • TRW Nelson Bolzenschweiss-Technik GmbH & Co. KG.
    • Bernd Schwiete
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR