TREA

Rails for special parts of the track

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Industry

  • CPC
  • E01B5/14
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Parent Industries

EFIXED CONSTRUCTIONS E01Road, railway construction E01BPERMANENT WAY PERMANENT-WAY TOOLS MACHINES FOR MAKING RAILWAYS OF ALL KINDS E01B5/00Rails Guard rails Distance-keeping means for them

Current Industry

E01B5/14Rails for special parts of the track
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Turnout apparatus for overhead monorail
    • Patent number 12,104,328
    • Issue date Oct 1, 2024
    • Taiyuan University of Technology
    • Ziming Kou
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Aluminum-stainless steel conductor (third) rail and method
    • Patent number 9,566,644
    • Issue date Feb 14, 2017
    • Edward P. Patrick
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Precast concrete curved grade crossing with restraining rail
    • Patent number 5,988,519
    • Issue date Nov 23, 1999
    • Pacific International Pipe Enterprises, Inc.
    • James J. Jordie
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Wheel and rail assembly
    • Patent number 5,114,073
    • Issue date May 19, 1992
    • John A. Dearien
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Reprofiling method of the rails of a railroad track and railroad ve...
    • Patent number 5,086,591
    • Issue date Feb 11, 1992
    • Speno International S.A.
    • Romolo Panetti
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Railway antinoise pollution arrangements
    • Patent number 3,974,776
    • Issue date Aug 17, 1976
    • Westinghouse Air Brake Company
    • Philip J. DeIvernoise
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3630439
    • Patent number 3,630,439
    • Issue date Dec 28, 1971
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3525472
    • Patent number 3,525,472
    • Issue date Aug 25, 1970
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3496882
    • Patent number 3,496,882
    • Issue date Feb 24, 1970
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3469784
    • Patent number 3,469,784
    • Issue date Sep 30, 1969
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1680814
    • Patent number 1,680,814
    • Issue date Aug 14, 1928
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1652461
    • Patent number 1,652,461
    • Issue date Dec 13, 1927
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1625454
    • Patent number 1,625,454
    • Issue date Apr 19, 1927
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1597670
    • Patent number 1,597,670
    • Issue date Aug 31, 1926
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1569557
    • Patent number 1,569,557
    • Issue date Jan 12, 1926
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1566942
    • Patent number 1,566,942
    • Issue date Dec 22, 1925
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1561557
    • Patent number 1,561,557
    • Issue date Nov 17, 1925
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1422010
    • Patent number 1,422,010
    • Issue date Jul 4, 1922
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1404641
    • Patent number 1,404,641
    • Issue date Jan 24, 1922
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1387872
    • Patent number 1,387,872
    • Issue date Aug 16, 1921
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1175648
    • Patent number 1,175,648
    • Issue date Mar 14, 1916
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1161741
    • Patent number 1,161,741
    • Issue date Nov 23, 1915
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1012093
    • Patent number 1,012,093
    • Issue date Dec 19, 1911
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1009250
    • Patent number 1,009,250
    • Issue date Nov 21, 1911
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    978054
    • Patent number 978,054
    • Issue date Dec 6, 1910
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    960812
    • Patent number 960,812
    • Issue date Jun 7, 1910
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    934265
    • Patent number 934,265
    • Issue date Sep 14, 1909
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    902053
    • Patent number 902,053
    • Issue date Oct 27, 1908
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    853620
    • Patent number 853,620
    • Issue date May 14, 1907
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    833919
    • Patent number 833,919
    • Issue date Oct 23, 1906
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents