TREA

Sig Societe Industrielle Suisse

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Patents Grantslast 30 patents

  • Information Patent Grant

    Railway track tamper
    • Patent number 4,598,645
    • Issue date Jul 8, 1986
    • Sig Societe Industrielle Suisse
    • Jorg Ganz
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Railway work machine
    • Patent number 4,538,061
    • Issue date Aug 27, 1985
    • Sig Societe Industrielle Suisse
    • Andre Jaquet
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Railway work machine
    • Patent number 4,531,053
    • Issue date Jul 23, 1985
    • Sig Societe Industrielle Suisse
    • Andre Jaquet
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Railway track tamping machine
    • Patent number 4,488,492
    • Issue date Dec 18, 1984
    • Sig Societe Industrielle Suisse
    • Jorg Ganz
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Railway track tamping machine
    • Patent number 4,466,355
    • Issue date Aug 21, 1984
    • Sig Societe Industrielle Suisse
    • Sandro Pasquini
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Railway track tamping machine
    • Patent number 4,463,682
    • Issue date Aug 7, 1984
    • Sig Societe Industrielle Suisse
    • Arne Nielsen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Railway track tamping machine
    • Patent number 4,458,600
    • Issue date Jul 10, 1984
    • Sig Societe Industrielle Suisse
    • Hans Hurni
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Railway track tamping machine
    • Patent number 4,445,437
    • Issue date May 1, 1984
    • Sig Societe Industrielle Suisse
    • Arne Nielsen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Railway track tamping machine
    • Patent number 4,428,297
    • Issue date Jan 31, 1984
    • Sig Societe Industrielle Suisse
    • Jorg Ganz
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Railway track tamping machine
    • Patent number 4,395,953
    • Issue date Aug 2, 1983
    • Sig Societe Industrielle Suisse
    • Sandro Pasquini
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Railway work-site machine equipped with a mechanical unit for displ...
    • Patent number 4,342,263
    • Issue date Aug 3, 1982
    • Sig Societe Industrielle Suisse
    • Hans Hurni
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Mobile machine for the treatment of railway tracks
    • Patent number 4,341,160
    • Issue date Jul 27, 1982
    • SIG Societe Industrielle Suisse
    • Arne Nielsen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Tamping device for railway tamping machine
    • Patent number 4,332,200
    • Issue date Jun 1, 1982
    • Sig Societe Industrielle Suisse
    • Jorg Ganz
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES