3451457

Information

• Patent Grant
• 3451457

• References
• Source

• Patent Number

  3,451,457

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1969
  55 years ago

• CPC

  • B60B11/10 - Emergency wheels
  • B60C17/04 - utilising additional non-inflatable supports which become load-supporting in emergency
  • B60C17/042 - preventing sliding or rotation between support and rim

• US Classifications

  • 152 - Resilient tires and wheels