3170828

Information

• Patent Grant
• 3170828

• References
• Source

• Patent Number

  3,170,828

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1965
  59 years ago

• CPC

  • F17C3/022 - Land-based bulk storage containers
  • B65D90/06 - Coverings
  • F17C2201/0109 - with exteriorly curved end-piece
  • F17C2201/0119 - with flat end-piece
  • F17C2201/032 - with substantially vertical main axis
  • F17C2203/0329 - Foam
  • F17C2203/0607 - Coatings
  • F17C2203/0639 - Steels
  • F17C2203/0646 - Aluminium
  • F17C2203/0656 - in form of filaments
  • F17C2203/0663 - in form of fibers or filaments
  • F17C2205/0379 - Manholes or access openings for human beings
  • F17C2209/221 - Welding
  • F17C2209/227 - by adhesive means
  • F17C2221/035 - Propane butane
  • F17C2221/037 - Containing polluant
  • F17C2223/0153 - Liquefied gas
  • F17C2223/033 - Small pressure
  • F17C2227/0339 - using the same fluid
  • F17C2265/035 - with subcooling the liquid phase
  • Y10S220/901 - Liquified gas content, cryogenic
  • Y10S220/902 - Foam
  • Y10T156/1028 - by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 052 - Static structures
  • 220 - Receptacles