3864441

Information

• Patent Grant
• 3864441

• References
• Source

• Patent Number

  3,864,441

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1975
  50 years ago

• CPC

  • C02F3/20 - using diffusers
  • C02F3/203 - Swing diffusers
  • Y02W10/15 - Aerobic processes
  • Y10S261/47 - Swing diffusers
  • Y10T137/8807 - Articulated or swinging flow conduit

• US Classifications

  • 261 - Gas and liquid contact apparatus
  • 137 - Fluid handling