TREA

Klaus Riessberger

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  • Vienna, OE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Resilient single axle truck
    • Patent number 4,091,739
    • Issue date May 30, 1978
    • Franz Plasser Bahnbaumaschinen Industriegesellschaft m.b.H.
    • Josef Theurer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Mobile track surveying apparatus
    • Patent number 4,027,397
    • Issue date Jun 7, 1977
    • Franz Plasser Bahnbaumaschinen-Industrie-Gesellschaft m.b.H.
    • Josef Theurer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Apparatus for measuring the lateral distance between adjacent tracks
    • Patent number 3,990,154
    • Issue date Nov 9, 1976
    • Franz Plasser Bahnbaumaschinen-Industrie-Gesellschaft m.b.H.
    • Josef Theurer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Apparatus for bonding together pieces of track ballast
    • Patent number 3,939,774
    • Issue date Feb 24, 1976
    • Franz Plasser Bahnbaumaschinen Industriegesellschaft m.b.H.
    • Josef Theurer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES