TREA

Use of means on the vehicle for improving short circuit

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Industry

  • CPC
  • B61L1/183
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61LGUIDING RAILWAY TRAFFIC ENSURING THE SAFETY OF RAILWAY TRAFFIC B61L1/00Devices along the route controlled by interaction with the vehicle or vehicle train

Current Industry

B61L1/183Use of means on the vehicle for improving short circuit
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    System and method for shunting detection
    • Patent number 9,550,505
    • Issue date Jan 24, 2017
    • General Electric Company
    • Joseph Forrest Noffsinger
    • B61 - RAILWAYS
  • Information Patent Grant

    Track short-circuit and current return device for a rail vehicle
    • Patent number 8,102,075
    • Issue date Jan 24, 2012
    • Alstom Transport SA
    • Cyril Costes
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Railway vehicle safety shunt system
    • Patent number 6,533,222
    • Issue date Mar 18, 2003
    • Gaetano D. Brooks
    • B61 - RAILWAYS
  • Information Patent Grant

    Shunting device
    • Patent number 5,464,176
    • Issue date Nov 7, 1995
    • Michael J. Kruse
    • B61 - RAILWAYS
  • Information Patent Grant

    Railway signalling systems
    • Patent number 5,242,136
    • Issue date Sep 7, 1993
    • British Railways Board
    • Alan H. Cribbens
    • B61 - RAILWAYS
  • Information Patent Grant

    Road-rail shunt
    • Patent number 5,054,722
    • Issue date Oct 8, 1991
    • Bartel Welding Shop
    • James R. Bartel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3913874
    • Patent number 3,913,874
    • Issue date Oct 21, 1975
    • B61 - RAILWAYS
  • Information Patent Grant

    3387064
    • Patent number 3,387,064
    • Issue date Jun 4, 1968
    • B61 - RAILWAYS
  • Information Patent Grant

    2853957
    • Patent number 2,853,957
    • Issue date Sep 30, 1958
    • B61 - RAILWAYS
  • Information Patent Grant

    2666131
    • Patent number 2,666,131
    • Issue date Jan 12, 1954
    • B61 - RAILWAYS
  • Information Patent Grant

    2280464
    • Patent number 2,280,464
    • Issue date Apr 21, 1942
    • B61 - RAILWAYS
  • Information Patent Grant

    2211181
    • Patent number 2,211,181
    • Issue date Aug 13, 1940
    • B61 - RAILWAYS
  • Information Patent Grant

    2176639
    • Patent number 2,176,639
    • Issue date Oct 17, 1939
    • B61 - RAILWAYS
  • Information Patent Grant

    2176616
    • Patent number 2,176,616
    • Issue date Oct 17, 1939
    • B61 - RAILWAYS
  • Information Patent Grant

    2172894
    • Patent number 2,172,894
    • Issue date Sep 12, 1939
    • B61 - RAILWAYS
  • Information Patent Grant

    2159324
    • Patent number 2,159,324
    • Issue date May 23, 1939
    • B61 - RAILWAYS
  • Information Patent Grant

    2156710
    • Patent number 2,156,710
    • Issue date May 2, 1939
    • B61 - RAILWAYS
  • Information Patent Grant

    2150774
    • Patent number 2,150,774
    • Issue date Mar 14, 1939
    • B61 - RAILWAYS
  • Information Patent Grant

    2135496
    • Patent number 2,135,496
    • Issue date Nov 8, 1938
    • B61 - RAILWAYS
  • Information Patent Grant

    2135514
    • Patent number 2,135,514
    • Issue date Nov 8, 1938
    • B61 - RAILWAYS
  • Information Patent Grant

    2114554
    • Patent number 2,114,554
    • Issue date Apr 19, 1938
    • B61 - RAILWAYS
  • Information Patent Grant

    2098822
    • Patent number 2,098,822
    • Issue date Nov 9, 1937
    • B61 - RAILWAYS
  • Information Patent Grant

    2092824
    • Patent number 2,092,824
    • Issue date Sep 14, 1937
    • B61 - RAILWAYS
  • Information Patent Grant

    2089825
    • Patent number 2,089,825
    • Issue date Aug 10, 1937
    • B61 - RAILWAYS
  • Information Patent Grant

    2089837
    • Patent number 2,089,837
    • Issue date Aug 10, 1937
    • B61 - RAILWAYS
  • Information Patent Grant

    2084257
    • Patent number 2,084,257
    • Issue date Jun 15, 1937
    • B61 - RAILWAYS
  • Information Patent Grant

    2081555
    • Patent number 2,081,555
    • Issue date May 25, 1937
    • B61 - RAILWAYS
  • Information Patent Grant

    2069870
    • Patent number 2,069,870
    • Issue date Feb 9, 1937
    • B61 - RAILWAYS
  • Information Patent Grant

    2068766
    • Patent number 2,068,766
    • Issue date Jan 26, 1937
    • B61 - RAILWAYS
  • Information Patent Grant

    2059718
    • Patent number 2,059,718
    • Issue date Nov 3, 1936
    • B61 - RAILWAYS

Patents Applicationslast 30 patents