3707124

Information

• Patent Grant
• 3707124

• References
• Source

• Patent Number

  3,707,124

• Date Filed

  Not available

• Date Issued

  Tuesday, December 26, 1972
  52 years ago

• CPC

  • B60T7/126 - Brakes for railway vehicles coming into operation in case of exceeding a predetermined speed
  • B60T7/18 - operated by wayside apparatus

• US Classifications

  • 104 - Railways
  • 246 - Railway switches and signals