Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B61—RAILWAYS
  • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
  • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
  • B61L3/16—Continuous control along the route
  • B61L3/18—Continuous control along the route using electric current passing between devices along the route and devices on the vehicle or train

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)

Publications (1)

Family

ID=1566821

Family Applications (1)

Country Status (1)

• 0
  • FR FR973948D patent/FR973948A/fr not_active Expired

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