TREA

manually operated

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Industry

  • CPC
  • B61L23/10
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61LGUIDING RAILWAY TRAFFIC ENSURING THE SAFETY OF RAILWAY TRAFFIC B61L23/00Control, warning, or like safety means along the route or between vehicles or vehicle trains

Current Industry

B61L23/10manually operated
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle location identification systems and methods
    • Patent number 9,296,402
    • Issue date Mar 29, 2016
    • General Electric Company
    • Jess Backes
    • B61 - RAILWAYS
  • Information Patent Grant

    2982851
    • Patent number 2,982,851
    • Issue date May 2, 1961
    • B61 - RAILWAYS
  • Information Patent Grant

    2975272
    • Patent number 2,975,272
    • Issue date Mar 14, 1961
    • B61 - RAILWAYS
  • Information Patent Grant

    2905810
    • Patent number 2,905,810
    • Issue date Sep 22, 1959
    • B61 - RAILWAYS
  • Information Patent Grant

    2859335
    • Patent number 2,859,335
    • Issue date Nov 4, 1958
    • B61 - RAILWAYS
  • Information Patent Grant

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

    2825801
    • Patent number 2,825,801
    • Issue date Mar 4, 1958
    • B61 - RAILWAYS
  • Information Patent Grant

    2819410
    • Patent number 2,819,410
    • Issue date Jan 7, 1958
    • B61 - RAILWAYS

Patents Applicationslast 30 patents