1880974

Information

• Patent Grant
• 1880974

• References
• Source

• Patent Number

  1,880,974

• Date Filed

  Not available

• Date Issued

  Tuesday, October 4, 1932
  91 years ago

• CPC

  • B60B25/06 - Split flange rings

• US Classifications

  • 152 - Resilient tires and wheels