1827668

Information

• Patent Grant
• 1827668

• References
• Source

• Patent Number

  1,827,668

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1931
  93 years ago

• CPC

  • B60C13/02 - Arrangement of grooves or ribs
  • B60C2013/026 - provided at the interior side only

• US Classifications

  • 152 - Resilient tires and wheels