2872962

Information

• Patent Grant
• 2872962

• References
• Source

• Patent Number

  2,872,962

• Date Filed

  Not available

• Date Issued

  Tuesday, February 10, 1959
  66 years ago

• CPC

  • B60B9/20 - in rings concentric with wheel axis
  • Y10T137/7847 - With leak passage

• US Classifications

  • 152 - Resilient tires and wheels
  • 137 - Fluid handling
  • 222 - Dispensing