1940541

Information

• Patent Grant
• 1940541

• References
• Source

• Patent Number

  1,940,541

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1933
  91 years ago

• CPC

  • B60B9/20 - in rings concentric with wheel axis

• US Classifications

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