2963874

Information

• Patent Grant
• 2963874

• References
• Source

• Patent Number

  2,963,874

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1960
  63 years ago

• CPC

  • F17C3/022 - Land-based bulk storage containers
  • C01B7/01 - Chlorine Hydrogen chloride
  • F17C2201/0128 - spherical or elliptical
  • F17C2201/052 - large (>1000 m3)
  • F17C2203/0329 - Foam
  • F17C2203/0341 - Perlite
  • F17C2203/035 - Glass wool
  • F17C2203/0383 - Air
  • F17C2203/0629 - Two walls
  • F17C2205/018 - Supporting feet
  • F17C2205/0332 - Safety valves or pressure relief valves
  • F17C2205/0335 - Check-valves or non-return valves
  • F17C2205/0379 - Manholes or access openings for human beings
  • F17C2221/037 - Containing polluant
  • F17C2223/0153 - Liquefied gas
  • F17C2223/033 - Small pressure
  • F17C2227/0135 - Pumps
  • F17C2227/0185 - comprising several pumps or compressors
  • F17C2227/0309 - using another fluid
  • F17C2227/0341 - using another fluid
  • F17C2227/0388 - separate
  • F17C2250/0408 - Level of content in the vessel
  • F17C2250/0636 - Flow or movement of content
  • F17C2265/06 - Fluid distribution

• US Classifications

  • 062 - Refrigeration
  • 220 - Receptacles