3742861

Information

• Patent Grant
• 3742861

• References
• Source

• Patent Number

  3,742,861

• Date Filed

  Not available

• Date Issued

  Tuesday, July 3, 1973
  51 years ago

• CPC

  • B61B10/025 - Coupling and uncoupling means between power track abd vehicles
  • B65G2812/02079 - Switches

• US Classifications

  • 104 - Railways