3608834

Information

• Patent Grant
• 3608834

• References
• Source

• Patent Number

  3,608,834

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1971
  53 years ago

• CPC

  • B01F3/04255 - having elements opening under air pressure
  • C02F3/20 - using diffusers
  • Y02W10/15 - Aerobic processes
  • Y10T137/7862 - Central post on seat
  • Y10T137/789 - Central mount

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 137 - Fluid handling
  • 261 - Gas and liquid contact apparatus