1988352

Information

• Patent Grant
• 1988352

• References
• Source

• Patent Number

  1,988,352

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1935
  90 years ago

• CPC

  • B60B9/20 - in rings concentric with wheel axis
  • Y10T152/10063 - Superimposed
  • Y10T152/10639 - Rigid inner sections

• US Classifications

  • 152 - Resilient tires and wheels
  • 301 - Land vehicles: wheels and axles