3424662

Information

• Patent Grant
• 3424662

• References
• Source

• Patent Number

  3,424,662

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1969
  55 years ago

• CPC

  • F17C3/005 - Underground or underwater containers or vessels
  • F17C2203/0639 - Steels
  • F17C2203/0646 - Aluminium
  • F17C2203/0678 - Concrete
  • F17C2221/033 - Methane
  • F17C2221/035 - Propane butane
  • F17C2223/0161 - cryogenic
  • F17C2223/033 - Small pressure
  • F17C2270/0152 - Salt caverns

• US Classifications

  • 204 - Chemistry: electrical and wave energy
  • 405 - Hydraulic and earth engineering