Konrad Bergius

Person

  • Stans-Oberdorf, CH

Patents Grantslast 30 patents

  • Information Patent Grant

    Chairlift unit with a pivotable canopy

    • Patent number D307246
    • Issue date Apr 17, 1990
    • Von Roll Transportsysteme AG
    • Konrad Bergius
    • D12 - Transportation
  • Information Patent Grant

    Chairlift unit

    • Patent number D307021
    • Issue date Apr 3, 1990
    • Von Roll Transportsysteme AG
    • Konrad Bergius
    • D12 - Transportation