2312679

Information

• Patent Grant
• 2312679

• References
• Source

• Patent Number

  2,312,679

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1943
  82 years ago

• CPC

  • F16K15/20 - specially designed for inflatable bodies
  • Y10S152/07 - Rubber valves
  • Y10T137/3786 - Removable valve head and seat unit [valve insides]
  • Y10T137/7838 - Plural
  • Y10T137/88054 - Direct response normally closed valve limits direction of flow

• US Classifications

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