3069042

Information

• Patent Grant
• 3069042

• References
• Source

• Patent Number

  3,069,042

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1962
  62 years ago

• CPC

  • F17C3/08 - by vacuum spaces
  • F17C13/123 - for gas bottles, cylinders or reservoirs for tank vehicles or for railway tank wagons
  • F17C2201/0109 - with exteriorly curved end-piece
  • F17C2203/014 - Suspension means
  • F17C2203/015 - Bars
  • F17C2203/0312 - cooled by external means
  • F17C2203/0391 - by vacuum
  • F17C2203/0631 - Three or more walls
  • F17C2205/0332 - Safety valves or pressure relief valves
  • F17C2221/017 - Helium
  • F17C2223/0161 - cryogenic
  • F17C2223/033 - Small pressure
  • F17C2223/041 - Stratification
  • Y10S165/904 - Radiation
  • Y10S220/901 - Liquified gas content, cryogenic

• US Classifications

  • 220 - Receptacles
  • 062 - Refrigeration
  • 165 - Heat exchange
  • 206 - Special receptacle or package