1235421

Information

• Patent Grant
• 1235421

• References
• Source

• Patent Number

  1,235,421

• Date Filed

  Not available

• Date Issued

  Tuesday, July 31, 1917
  107 years ago

• CPC

  • B60B9/22 - inflatable
  • Y10T152/10099 - Radial stops
  • Y10T152/10639 - Rigid inner sections

• US Classifications

  • 152 - Resilient tires and wheels