Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B61—RAILWAYS
  • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
  • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
  • B61L1/14—Devices for indicating the passing of the end of the vehicle or train
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B61—RAILWAYS
  • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
  • B61G7/00—Details or accessories
  • B61G7/14—Safety devices
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B61—RAILWAYS
  • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
  • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
  • B61L1/20—Safety arrangements for preventing or indicating malfunction of the device, e.g. by leakage current, by lightning

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Automation & Control Theory (AREA)
• Support Of Aerials (AREA)
• Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=4231450

Family Applications (2)

Family Applications After (1)

Country Status (5)

Families Citing this family (1)

• 0
  • NL NL125902D patent/NL125902C/xx active
• 1965
  • 1965-02-19 CH CH233765A patent/CH423868A/de unknown
  • 1965-05-21 NL NL6506518A patent/NL6506518A/xx unknown
  • 1965-05-24 DE DE1965S0097268 patent/DE1244836B/de not_active Withdrawn
  • 1965-08-26 BE BE668841D patent/BE668841A/xx unknown
• 1966
  • 1966-02-02 GB GB451566A patent/GB1069348A/en not_active Expired

Also Published As

Similar Documents