3114461

Information

• Patent Grant
• 3114461

• References
• Source

• Patent Number

  3,114,461

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1963
  61 years ago

• CPC

  • B61G1/38 - rotatable about line of traction
  • B61G3/06 - Knuckle-locking devices

• US Classifications

  • 213 - Railway draft appliances