3254498

Information

• Patent Grant
• 3254498

• References
• Source

• Patent Number

  3,254,498

• Date Filed

  Not available

• Date Issued

  Tuesday, June 7, 1966
  58 years ago

• CPC

  • F17C13/02 - Special adaptations of indicating, measuring, or monitoring equipment
  • F17C2201/0166 - divided in several chambers
  • F17C2201/0171 - comprising a communication hole between chambers
  • F17C2203/0619 - with two layers
  • F17C2221/033 - Methane
  • F17C2221/035 - Propane butane
  • F17C2223/0161 - cryogenic
  • F17C2223/033 - Small pressure
  • F17C2223/041 - Stratification
  • F17C2225/0161 - cryogenic
  • F17C2225/033 - Small pressure
  • F17C2227/0135 - Pumps
  • F17C2227/0304 - using an electric heater
  • F17C2227/0341 - using another fluid
  • F17C2227/0355 - in a closed loop
  • F17C2265/033 - with cooling
  • F17C2270/0105 - Ships

• US Classifications

  • 062 - Refrigeration