3773604

Information

• Patent Grant
• 3773604

• References
• Source

• Patent Number

  3,773,604

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1973
  51 years ago

• CPC

  • F17C3/022 - Land-based bulk storage containers
  • F17C13/001 - Thermal insulation specially adapted for cryogenic vessels
  • F17C2201/0119 - with flat end-piece
  • F17C2201/032 - with substantially vertical main axis
  • F17C2201/052 - large (>1000 m3)
  • F17C2203/012 - on or in the wall
  • F17C2203/0333 - Polyurethane
  • F17C2203/0341 - Perlite
  • F17C2203/0345 - Fibres
  • F17C2203/0354 - Wood
  • F17C2203/0358 - in form of panels
  • F17C2203/0604 - Liners
  • F17C2203/0648 - Alloys or compositions of metals
  • F17C2221/033 - Methane
  • F17C2223/0161 - cryogenic
  • F17C2223/033 - Small pressure
  • F17C2260/011 - Improving strength
  • F17C2260/033 - by enhancing insulation
  • F17C2260/036 - Avoiding leaks
  • F17C2270/011 - Barges
  • F17C2270/0147 - by burying vessels
  • F17C2270/0171 - Trucks
  • F17C2270/0173 - Railways
  • Y10S220/901 - Liquified gas content, cryogenic
  • Y10T428/166 - Glass, ceramic, or metal sections [e.g., floor or wall tile, etc.]
  • Y10T428/18 - Longitudinally sectional layer of three or more sections
  • Y10T428/187 - Continuous sectional layer
  • Y10T428/24066 - Wood grain
  • Y10T428/249966 - Plural cellulosic components
  • Y10T428/249981 - Plural void-containing components

• US Classifications

  • 220 - Receptacles
  • 052 - Static structures
  • 428 - Stock material or miscellaneous articles