2404581

Information

• Patent Grant
• 2404581

• References
• Source

• Patent Number

  2,404,581

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1946
  78 years ago

• CPC

  • B60B17/0041 - of substantially rectangular cross section

• US Classifications

  • 295 - Railway wheels and axles