2248371

Information

• Patent Grant
• 2248371

• References
• Source

• Patent Number

  2,248,371

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1941
  83 years ago

• CPC

  • B60C5/24 - the walls of the chambers extending transversely of the tyre
  • B60C29/007 - for tyres with segmental sections or for multi-chamber tyres
  • Y10S152/07 - Rubber valves
  • Y10T137/3755 - Valve actuating, assembling or locking means on cap
  • Y10T137/86187 - Plural tanks or compartments connected for serial flow
  • Y10T137/87981 - Common actuator
  • Y10T152/10585 - with simultaneous inflating means

• US Classifications

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