TREA

with interlocking rail ends

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Industry

  • CPC
  • E01B11/26
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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

E01B11/26with interlocking 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

    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

    Laterally compensating radial trolleys
    • Patent number 4,398,469
    • Issue date Aug 16, 1983
    • Sante Zelli
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Rail expansion joint
    • Patent number 3,955,895
    • Issue date May 11, 1976
    • Societe dite Aeropar Societe Anonyme Francaise
    • Roger Raimbault
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2950058
    • Patent number 2,950,058
    • Issue date Aug 23, 1960
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2822137
    • Patent number 2,822,137
    • Issue date Feb 4, 1958
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2215475
    • Patent number 2,215,475
    • Issue date Sep 24, 1940
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2193262
    • Patent number 2,193,262
    • Issue date Mar 12, 1940
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2136961
    • Patent number 2,136,961
    • Issue date Nov 15, 1938
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1869138
    • Patent number 1,869,138
    • Issue date Jul 26, 1932
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1860105
    • Patent number 1,860,105
    • Issue date May 24, 1932
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1856648
    • Patent number 1,856,648
    • Issue date May 3, 1932
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1845898
    • Patent number 1,845,898
    • Issue date Feb 16, 1932
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1839360
    • Patent number 1,839,360
    • Issue date Jan 5, 1932
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1828502
    • Patent number 1,828,502
    • Issue date Oct 20, 1931
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1798004
    • Patent number 1,798,004
    • Issue date Mar 24, 1931
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1758072
    • Patent number 1,758,072
    • Issue date May 13, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1668407
    • Patent number 1,668,407
    • Issue date May 1, 1928
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1662234
    • Patent number 1,662,234
    • Issue date Mar 13, 1928
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1656988
    • Patent number 1,656,988
    • Issue date Jan 24, 1928
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1645857
    • Patent number 1,645,857
    • Issue date Oct 18, 1927
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1644235
    • Patent number 1,644,235
    • Issue date Oct 4, 1927
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1636884
    • Patent number 1,636,884
    • Issue date Jul 26, 1927
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1619716
    • Patent number 1,619,716
    • Issue date Mar 1, 1927
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1612633
    • Patent number 1,612,633
    • Issue date Dec 28, 1926
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1606635
    • Patent number 1,606,635
    • Issue date Nov 9, 1926
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1603419
    • Patent number 1,603,419
    • Issue date Oct 19, 1926
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1590117
    • Patent number 1,590,117
    • Issue date Jun 22, 1926
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1579976
    • Patent number 1,579,976
    • Issue date Apr 6, 1926
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    SURFACE SEAMLESS STEEL RAIL
    • Publication number 20220412015
    • Publication date Dec 29, 2022
    • SUZHOU TRUERUN ENVIRONMENT TECHNOLOGY LTD.
    • Shoulian ZHU
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    RAIL SYSTEM FOR A CONVEYING VEHICLE AND STORAGE SYSTEM
    • Publication number 20210285163
    • Publication date Sep 16, 2021
    • TGW Mechanics GmbH
    • Peter PREIDT
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    BEVELED-END STEEL RAILROAD
    • Publication number 20180291562
    • Publication date Oct 11, 2018
    • Hui YU
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES