2216622

Information

• Patent Grant
• 2216622

• References
• Source

• Patent Number

  2,216,622

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1940
  84 years ago

• CPC

  • F16K15/028 - the valve member consisting only of a predominantly disc-shaped flat element
  • Y10T137/7855 - Valve seat threaded into a coupling element

• US Classifications

  • 137 - Fluid handling