TREA

Control, warnings or like safety means indicating the distance between vehicles or vehicle trains by the transmission of signals therebetween

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Industry

  • CPC
  • B61L23/34
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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

B61L23/34Control, warnings or like safety means indicating the distance between vehicles or vehicle trains by the transmission of signals therebetween
Industries