TREA

Hans Weigele

Follow

Person

  • Stuttgart, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Floating bridge
    • Patent number 4,297,759
    • Issue date Nov 3, 1981
    • Dr. Ing. h.c.F. Porsche AG
    • Friedhelm Soffge
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Bridge laying apparatus
    • Patent number 4,288,881
    • Issue date Sep 15, 1981
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Jurgen Mahncke
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES