3389823

Information

• Patent Grant
• 3389823

• References
• Source

• Patent Number

  3,389,823

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1968
  56 years ago

• CPC

  • F17C3/10 - by liquid-circulating or vapour-circulating jackets
  • F17C2201/0171 - comprising a communication hole between chambers
  • F17C2203/0316 - cooled by vaporised gas from the interior
  • F17C2223/0161 - cryogenic
  • F17C2223/033 - Small pressure

• US Classifications

  • 220 - Receptacles