TREA

with oblique or overlapping rail ends

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Industry

  • CPC
  • E01B11/24
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Parent Industries

EFIXED CONSTRUCTIONS E01Road, railway construction E01BPERMANENT WAY PERMANENT-WAY TOOLS MACHINES FOR MAKING RAILWAYS OF ALL KINDS E01B11/00Rail joints

Current Industry

E01B11/24with oblique or overlapping rail ends
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Rail system for a conveying vehicle and storage system
    • Patent number 11,131,065
    • Issue date Sep 28, 2021
    • TGW Mechanics GmbH
    • Peter Preidt
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Beveled-end steel railroad
    • Patent number 10,550,524
    • Issue date Feb 4, 2020
    • Hui Yu
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Method to form a rail joint, and a rail joint
    • Patent number 9,695,555
    • Issue date Jul 4, 2017
    • Konecranes Global Corporation
    • Kari Mäenpää
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Fork and wedge-type rail connector
    • Patent number 6,343,747
    • Issue date Feb 5, 2002
    • Teng-Kuo Lin
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Rail joint for expansion between rails with inverted T-shaped base...
    • Patent number 5,533,670
    • Issue date Jul 9, 1996
    • Chi-Shiang Chen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3851821
    • Patent number 3,851,821
    • Issue date Dec 3, 1974
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3499604
    • Patent number 3,499,604
    • Issue date Mar 10, 1970
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3352491
    • Patent number 3,352,491
    • Issue date Nov 14, 1967
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2950059
    • Patent number 2,950,059
    • Issue date Aug 23, 1960
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2764358
    • Patent number 2,764,358
    • Issue date Sep 25, 1956
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2738929
    • Patent number 2,738,929
    • Issue date Mar 20, 1956
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2643064
    • Patent number 2,643,064
    • Issue date Jun 23, 1953
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2598101
    • Patent number 2,598,101
    • Issue date May 27, 1952
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2472446
    • Patent number 2,472,446
    • Issue date Jun 7, 1949
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2375523
    • Patent number 2,375,523
    • Issue date May 8, 1945
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2345691
    • Patent number 2,345,691
    • Issue date Apr 4, 1944
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2305843
    • Patent number 2,305,843
    • Issue date Dec 22, 1942
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2231102
    • Patent number 2,231,102
    • Issue date Feb 11, 1941
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2204395
    • Patent number 2,204,395
    • Issue date Jun 11, 1940
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2201075
    • Patent number 2,201,075
    • Issue date May 14, 1940
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2146248
    • Patent number 2,146,248
    • Issue date Feb 7, 1939
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2069478
    • Patent number 2,069,478
    • Issue date Feb 2, 1937
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2067598
    • Patent number 2,067,598
    • Issue date Jan 12, 1937
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2051224
    • Patent number 2,051,224
    • Issue date Aug 18, 1936
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2028750
    • Patent number 2,028,750
    • Issue date Jan 28, 1936
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1937075
    • Patent number 1,937,075
    • Issue date Nov 28, 1933
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1814939
    • Patent number 1,814,939
    • Issue date Jul 14, 1931
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1801785
    • Patent number 1,801,785
    • Issue date Apr 21, 1931
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1790600
    • Patent number 1,790,600
    • Issue date Jan 27, 1931
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1789200
    • Patent number 1,789,200
    • Issue date Jan 13, 1931
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents