2186923

Information

• Patent Grant
• 2186923

• References
• Source

• Patent Number

  2,186,923

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1940
  85 years ago

• CPC

  • F17D3/145 - in gas pipelines
  • Y10T137/3074 - With outlet extending above liquid in trap
  • Y10T137/3105 - Self-emptying
  • Y10T137/86187 - Plural tanks or compartments connected for serial flow

• US Classifications

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