2622620

Information

• Patent Grant
• 2622620

• References
• Source

• Patent Number

  2,622,620

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1952
  72 years ago

• CPC

  • F16K7/075 - a rigid body being located within the tubular diaphragm
  • Y10T137/2822 - Auxiliary liquid trap seal

• US Classifications

  • 251 - Valves and valve actuation
  • 137 - Fluid handling