3277654

Information

• Patent Grant
• 3277654

• References
• Source

• Patent Number

  3,277,654

• Date Filed

  Not available

• Date Issued

  Tuesday, October 11, 1966
  58 years ago

• CPC

  • B65G5/00 - Storing fluids in natural or artificial cavities or chambers in the earth
  • E21B43/28 - Dissolving minerals other than hydrocarbons
  • F17C3/005 - Underground or underwater containers or vessels
  • F17C2201/052 - large (>1000 m3)
  • F17C2221/035 - Propane butane
  • F17C2223/0153 - Liquefied gas
  • F17C2223/033 - Small pressure
  • F17C2270/0152 - Salt caverns

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 299 - Mining or in situ disintegration of hard material