TREA

Wolfgang Gerhard

Follow

Person

  • Chemnitz, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for machining shaft bearing seats
    • Patent number 7,882,633
    • Issue date Feb 8, 2011
    • Niles-Simmons Industrieanlagen GmbH
    • J. Hans Naumann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for truing wheelsets
    • Patent number 5,927,167
    • Issue date Jul 27, 1999
    • Niles-Simmons Industrieanlagen GmbH
    • Hans J. Naumann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Method for Machining Shaft Bearing Seats
    • Publication number 20080008550
    • Publication date Jan 10, 2008
    • J. Hans Naumann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR