3713397

Information

• Patent Grant
• 3713397

• References
• Source

• Patent Number

  3,713,397

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1973
  51 years ago

• CPC

  • B61F3/04 - with driven axles or wheels
  • B61F5/20 - with springs allowing transverse movements

• US Classifications

  • 105 - Railway rolling stock