TREA

Jump-over crossings

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Industry

  • CPC
  • E01B7/30
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Parent Industries

EFIXED CONSTRUCTIONS E01Road, railway construction E01BPERMANENT WAY PERMANENT-WAY TOOLS MACHINES FOR MAKING RAILWAYS OF ALL KINDS E01B7/00Switches Crossings

Current Industry

E01B7/30Jump-over crossings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus and components for turnout/crossover section for railway...
    • Patent number 11,001,973
    • Issue date May 11, 2021
    • Non Intrusive Crossover System Limited
    • Roy Anderson
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3096057
    • Patent number 3,096,057
    • Issue date Jul 2, 1963
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2232292
    • Patent number 2,232,292
    • Issue date Feb 18, 1941
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2219328
    • Patent number 2,219,328
    • Issue date Oct 29, 1940
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2214489
    • Patent number 2,214,489
    • Issue date Sep 10, 1940
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2195876
    • Patent number 2,195,876
    • Issue date Apr 2, 1940
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2177655
    • Patent number 2,177,655
    • Issue date Oct 31, 1939
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2157246
    • Patent number 2,157,246
    • Issue date May 9, 1939
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2152857
    • Patent number 2,152,857
    • Issue date Apr 4, 1939
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2087168
    • Patent number 2,087,168
    • Issue date Jul 13, 1937
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2021905
    • Patent number 2,021,905
    • Issue date Nov 26, 1935
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1934763
    • Patent number 1,934,763
    • Issue date Nov 14, 1933
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1908677
    • Patent number 1,908,677
    • Issue date May 16, 1933
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1900788
    • Patent number 1,900,788
    • Issue date Mar 7, 1933
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1858472
    • Patent number 1,858,472
    • Issue date May 17, 1932
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1812139
    • Patent number 1,812,139
    • Issue date Jun 30, 1931
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1811129
    • Patent number 1,811,129
    • Issue date Jun 23, 1931
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1804901
    • Patent number 1,804,901
    • Issue date May 12, 1931
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1800785
    • Patent number 1,800,785
    • Issue date Apr 14, 1931
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1799888
    • Patent number 1,799,888
    • Issue date Apr 7, 1931
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1782182
    • Patent number 1,782,182
    • Issue date Nov 18, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1777505
    • Patent number 1,777,505
    • Issue date Oct 7, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1775662
    • Patent number 1,775,662
    • Issue date Sep 16, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1775661
    • Patent number 1,775,661
    • Issue date Sep 16, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1774380
    • Patent number 1,774,380
    • Issue date Aug 26, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1772022
    • Patent number 1,772,022
    • Issue date Aug 5, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1766379
    • Patent number 1,766,379
    • Issue date Jun 24, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1748867
    • Patent number 1,748,867
    • Issue date Feb 25, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1737482
    • Patent number 1,737,482
    • Issue date Nov 26, 1929
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1735626
    • Patent number 1,735,626
    • Issue date Nov 12, 1929
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents