2071946

Information

• Patent Grant
• 2071946

• References
• Source

• Patent Number

  2,071,946

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1937
  87 years ago

• CPC

  • B60B37/06 - the wheels being integral with, or rigidly attached to, hollow axles

• US Classifications

  • 295 - Railway wheels and axles