2240277

Information

• Patent Grant
• 2240277

• References
• Source

• Patent Number

  2,240,277

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1941
  83 years ago

• CPC

  • F16K17/00 - Safety valves Equalising valves
  • Y10T137/1804 - With second sensing means
  • Y10T137/3096 - With separate return for condensate
  • Y10T137/7836 - Flexible diaphragm or bellows reactor
  • Y10T137/86187 - Plural tanks or compartments connected for serial flow
  • Y10T137/86292 - System with plural openings, one a gas vent or access opening
  • Y10T137/86348 - Tank with internally extending flow guide, pipe or conduit

• US Classifications

  • 137 - Fluid handling
  • 220 - Receptacles
  • 222 - Dispensing