TREA

rotatable about line of traction

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Industry

  • CPC
  • B61G1/38
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61GCOUPLINGS DRAUGHT AND BUFFING APPLIANCES B61G1/00Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means

Current Industry

B61G1/38rotatable about line of traction
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary coupler for a railway car
    • Patent number 8,496,128
    • Issue date Jul 30, 2013
    • McConway & Torley LLC
    • Joseph L. Gagliardino
    • B61 - RAILWAYS
  • Information Patent Grant

    Railway coupler arrangement
    • Patent number 4,480,758
    • Issue date Nov 6, 1984
    • McConway & Torley Corporation
    • Alvin G. Hurt
    • B61 - RAILWAYS
  • Information Patent Grant

    Rotary connector
    • Patent number 4,310,099
    • Issue date Jan 12, 1982
    • Midland-Ross Corporation
    • Richard M. Hanula
    • B61 - RAILWAYS
  • Information Patent Grant

    Railway car rotary coupler
    • Patent number 4,267,935
    • Issue date May 19, 1981
    • Dresser Industries, Inc.
    • Walter C. Dilg
    • B61 - RAILWAYS
  • Information Patent Grant

    Railroad car draft gear and coupler arrangement
    • Patent number 4,243,149
    • Issue date Jan 6, 1981
    • Midland-Ross Corporation
    • Kenneth L. DePenti
    • B61 - RAILWAYS
  • Information Patent Grant

    Pin type solid butt rotary coupler
    • Patent number 4,230,228
    • Issue date Oct 28, 1980
    • AMSTED Industries Incorporated
    • John W. Kaim
    • B61 - RAILWAYS
  • Information Patent Grant

    Roll-over lock protection for railroad car coupler
    • Patent number 4,172,530
    • Issue date Oct 30, 1979
    • AMSTED Industries Incorporated
    • Russell G. Altherr
    • B61 - RAILWAYS
  • Information Patent Grant

    Rotary type railway car coupler
    • Patent number 4,128,178
    • Issue date Dec 5, 1978
    • Midland-Ross Corporation
    • Kenneth L. DePenti
    • B61 - RAILWAYS
  • Information Patent Grant

    Rotary coupler
    • Patent number 4,093,079
    • Issue date Jun 6, 1978
    • Dresser Industries, Inc.
    • Geoffrey Wilton Cope
    • B61 - RAILWAYS
  • Information Patent Grant

    Rotary type railway car coupler
    • Patent number 4,090,614
    • Issue date May 23, 1978
    • AMSTED Industries Incorporated
    • Russell George Altherr
    • B61 - RAILWAYS
  • Information Patent Grant

    Uncoupling device for rotary dump cars
    • Patent number 4,079,842
    • Issue date Mar 21, 1978
    • Holland Company
    • Osvaldo F. Chierici
    • B61 - RAILWAYS
  • Information Patent Grant

    Uncoupling device for rotary couplers on freight cars
    • Patent number 3,937,330
    • Issue date Feb 10, 1976
    • Seaboard Coast Line Railroad Company
    • Leonard A. McLean
    • B61 - RAILWAYS
  • Information Patent Grant

    3834553
    • Patent number 3,834,553
    • Issue date Sep 10, 1974
    • B61 - RAILWAYS
  • Information Patent Grant

    3250403
    • Patent number 3,250,403
    • Issue date May 10, 1966
    • B61 - RAILWAYS
  • Information Patent Grant

    3115973
    • Patent number 3,115,973
    • Issue date Dec 31, 1963
    • B61 - RAILWAYS
  • Information Patent Grant

    3114461
    • Patent number 3,114,461
    • Issue date Dec 17, 1963
    • B61 - RAILWAYS
  • Information Patent Grant

    3114462
    • Patent number 3,114,462
    • Issue date Dec 17, 1963
    • B61 - RAILWAYS
  • Information Patent Grant

    3029956
    • Patent number 3,029,956
    • Issue date Apr 17, 1962
    • B61 - RAILWAYS
  • Information Patent Grant

    3025975
    • Patent number 3,025,975
    • Issue date Mar 20, 1962
    • B61 - RAILWAYS
  • Information Patent Grant

    2687221
    • Patent number 2,687,221
    • Issue date Aug 24, 1954
    • B61 - RAILWAYS
  • Information Patent Grant

    2670857
    • Patent number 2,670,857
    • Issue date Mar 2, 1954
    • B61 - RAILWAYS
  • Information Patent Grant

    2667977
    • Patent number 2,667,977
    • Issue date Feb 2, 1954
    • B61 - RAILWAYS
  • Information Patent Grant

    2602553
    • Patent number 2,602,553
    • Issue date Jul 8, 1952
    • B61 - RAILWAYS
  • Information Patent Grant

    2582747
    • Patent number 2,582,747
    • Issue date Jan 15, 1952
    • B61 - RAILWAYS
  • Information Patent Grant

    2407449
    • Patent number 2,407,449
    • Issue date Sep 10, 1946
    • B61 - RAILWAYS
  • Information Patent Grant

    2338883
    • Patent number 2,338,883
    • Issue date Jan 11, 1944
    • B61 - RAILWAYS
  • Information Patent Grant

    2142411
    • Patent number 2,142,411
    • Issue date Jan 3, 1939
    • B61 - RAILWAYS
  • Information Patent Grant

    1876239
    • Patent number 1,876,239
    • Issue date Sep 6, 1932
    • B61 - RAILWAYS
  • Information Patent Grant

    1617628
    • Patent number 1,617,628
    • Issue date Feb 15, 1927
    • B61 - RAILWAYS
  • Information Patent Grant

    1605461
    • Patent number 1,605,461
    • Issue date Nov 2, 1926
    • B61 - RAILWAYS

Patents Applicationslast 30 patents

  • Information Patent Application

    LIFTING APPARATUS
    • Publication number 20200398874
    • Publication date Dec 24, 2020
    • FORTESCUE METALS GROUP LTD
    • Adriaan Piet VAN DER VEEN
    • B61 - RAILWAYS
  • Information Patent Application

    Rotary Coupler for a Railway Car
    • Publication number 20120097631
    • Publication date Apr 26, 2012
    • McConway & Torley LLC
    • Joseph L. Gagliardino
    • B61 - RAILWAYS