3416693

Information

• Patent Grant
• 3416693

• References
• Source

• Patent Number

  3,416,693

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1968
  56 years ago

• CPC

  • F17C3/08 - by vacuum spaces
  • F17C2201/0119 - with flat end-piece
  • F17C2203/014 - Suspension means
  • F17C2203/0316 - cooled by vaporised gas from the interior
  • F17C2203/032 - Multi-sheet layers
  • F17C2203/0345 - Fibres
  • F17C2203/0391 - by vacuum
  • F17C2203/0629 - Two walls
  • F17C2203/0643 - Stainless steels
  • F17C2221/012 - Hydrogen
  • F17C2221/014 - Nitrogen
  • F17C2221/017 - Helium
  • F17C2223/0161 - cryogenic
  • F17C2223/033 - Small pressure
  • F17C2260/033 - by enhancing insulation
  • F17C2265/031 - by discharge
  • Y02E60/321 - Storage of liquefied, solidified, or compressed hydrogen in containers

• US Classifications

  • 220 - Receptacles