2233173

Information

• Patent Grant
• 2233173

• References
• Source

• Patent Number

  2,233,173

• Date Filed

  Not available

• Date Issued

  Tuesday, February 25, 1941
  84 years ago

• CPC

  • F16K15/20 - specially designed for inflatable bodies
  • Y10S152/07 - Rubber valves
  • Y10T137/3584 - Inflatable article [e.g., tire filling chuck and/or stem]

• US Classifications

  • 152 - Resilient tires and wheels
  • 137 - Fluid handling
  • 251 - Valves and valve actuation