3638579

Information

• Patent Grant
• 3638579

• References
• Source

• Patent Number

  3,638,579

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1972
  52 years ago

• CPC

  • B60F1/005 - with guiding elements keeping the road wheels on the rails

• US Classifications

  • 105 - Railway rolling stock
  • 213 - Railway draft appliances