1261839

Information

• Patent Grant
• 1261839

• References
• Source

• Patent Number

  1,261,839

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1918
  106 years ago

• CPC

  • B60B9/20 - in rings concentric with wheel axis
  • Y10T152/10288 - Sectional

• US Classifications

  • 152 - Resilient tires and wheels