TREA

Arrangements for interlocking between points and signals by means of a single interlocking device

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Industry

  • CPC
  • B61L19/00
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61LGUIDING RAILWAY TRAFFIC ENSURING THE SAFETY OF RAILWAY TRAFFIC

Current Industry

B61L19/00Arrangements for interlocking between points and signals by means of a single interlocking device

Sub Industries

B61L19/02Interlocking devices having mechanical or fluid-pressure operation B61L19/023purely mechanical B61L19/026using fluid-pressure operated points or signals B61L19/04Detail- B61L19/06Interlocking devices having electrical operation B61L19/08Special arrangements for power supply for interlocking devices B61L19/10with mechanical locks B61L19/12Details B61L19/14with electrical locks B61L19/16Details
Industries