3860140

Information

• Patent Grant
• 3860140

• References
• Source

• Patent Number

  3,860,140

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1975
  50 years ago

• CPC

  • F17C3/022 - Land-based bulk storage containers
  • F17C13/081 - for large land-based storage vessels
  • F17C2203/0639 - Steels
  • F17C2203/0678 - Concrete
  • F17C2203/0695 - pre-constrained
  • F17C2221/033 - Methane
  • F17C2223/0161 - cryogenic
  • F17C2223/033 - Small pressure
  • F17C2260/011 - Improving strength
  • Y10S220/23 - Fiberglass
  • Y10S220/901 - Liquified gas content, cryogenic

• US Classifications

  • 052 - Static structures
  • 220 - Receptacles