2371231

Information

• Patent Grant
• 2371231

• References
• Source

• Patent Number

  2,371,231

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1945
  80 years ago

• CPC

  • F17C7/04 - with change of state
  • F17C2201/0109 - with exteriorly curved end-piece
  • F17C2201/0166 - divided in several chambers
  • F17C2201/0171 - comprising a communication hole between chambers
  • F17C2201/035 - with substantially horizontal main axis
  • F17C2203/0629 - Two walls
  • F17C2205/0308 - Protective caps
  • F17C2205/0323 - Valves
  • F17C2205/0338 - Pressure regulators
  • F17C2221/035 - Propane butane
  • F17C2223/0153 - Liquefied gas
  • F17C2223/033 - Small pressure
  • F17C2225/0123 - gaseous
  • F17C2250/0413 - with floats
  • F17C2250/061 - Level of content in the vessel
  • F17C2250/0636 - Flow or movement of content
  • F17C2265/032 - by recovery
  • F17C2270/0147 - by burying vessels
  • Y10T137/2562 - Dividing and recombining
  • Y10T137/3084 - Discriminating outlet for gas
  • Y10T137/4531 - Divided and recombined passages
  • Y10T137/6851 - With casing, support, protector or static constructional installations

• US Classifications

  • 062 - Refrigeration
  • 137 - Fluid handling