3176126

Information

• Patent Grant
• 3176126

• References
• Source

• Patent Number

  3,176,126

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1965
  59 years ago

• CPC

  • B61L29/288 - Wiring diagram of the signal control circuits
  • B61L29/282 - magnetic or inductive control by the vehicle
  • Y10S367/909 - Collision avoidance

• US Classifications

  • 246 - Railway switches and signals
  • 340 - Communications: electrical
  • 367 - Communications, electrical: acoustic wave systems and devices