TREA

using electromotive driving means

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Industry

  • CPC
  • B61L7/061
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61LGUIDING RAILWAY TRAFFIC ENSURING THE SAFETY OF RAILWAY TRAFFIC B61L7/00Remote control of local operating means for points, signals, or trackmounted scotch-blocks

Current Industry

B61L7/061using electromotive driving means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Switch for rail points
    • Patent number 4,093,163
    • Issue date Jun 6, 1978
    • Elektromekano i Bredaryd AB
    • Bertil Ivar Larsson
    • B61 - RAILWAYS
  • Information Patent Grant

    3355585
    • Patent number 3,355,585
    • Issue date Nov 28, 1967
    • B61 - RAILWAYS
  • Information Patent Grant

    2215909
    • Patent number 2,215,909
    • Issue date Sep 24, 1940
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2065663
    • Patent number 2,065,663
    • Issue date Dec 29, 1936
    • B61 - RAILWAYS
  • Information Patent Grant

    1842393
    • Patent number 1,842,393
    • Issue date Jan 26, 1932
    • B61 - RAILWAYS
  • Information Patent Grant

    1636068
    • Patent number 1,636,068
    • Issue date Jul 19, 1927
    • B61 - RAILWAYS
  • Information Patent Grant

    1501869
    • Patent number 1,501,869
    • Issue date Jul 15, 1924
    • B61 - RAILWAYS

Patents Applicationslast 30 patents

  • Information Patent Application

    SELF-DETECTING SHUNT BAR
    • Publication number 20240326882
    • Publication date Oct 3, 2024
    • Dual Inventive Holding B.V.
    • Lex Josephus Maria VAN DER POEL
    • B61 - RAILWAYS