2208870

Information

• Patent Grant
• 2208870

• References
• Source

• Patent Number

  2,208,870

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1940
  84 years ago

• CPC

  • F16K5/222 - for plugs with conical surfaces
  • Y10T137/4407 - Excess relief

• US Classifications

  • 137 - Fluid handling