3276698

Information

• Patent Grant
• 3276698

• References
• Source

• Patent Number

  3,276,698

• Date Filed

  Not available

• Date Issued

  Tuesday, October 4, 1966
  58 years ago

• CPC

  • B01F3/04255 - having elements opening under air pressure
  • C02F3/20 - using diffusers
  • Y02W10/15 - Aerobic processes
  • Y10S261/70 - Sewage aerators diffusers

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 210 - Liquid purification or separation
  • 261 - Gas and liquid contact apparatus