TREA

Common line wire control using currents of different amplitudes, polarities, frequencies, or the like

Follow

Industry

  • CPC
  • B61L7/083
This industry / category may be too specific. Please go to a parent level for more data

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

B61L7/083Common line wire control using currents of different amplitudes, polarities, frequencies, or the like
Industries