3416729

Information

• Patent Grant
• 3416729

• References
• Source

• Patent Number

  3,416,729

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1968
  56 years ago

• CPC

  • F04D13/066 - Floating-units
  • B01F3/04773 - the stirrers rotating about a vertical axis
  • B05B3/082 - the spraying being effected by centrifugal forces
  • B05B17/08 - Fountains
  • C02F3/16 - the aerator having a vertical axis
  • C02F3/165 - using vertical aeration channels
  • B01F7/16 - with stirrers rotating about a substantially vertical axis
  • B01F13/0049 - Floating
  • Y02W10/15 - Aerobic processes
  • Y10S261/71 - Sewage aerators rotating

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 261 - Gas and liquid contact apparatus
  • 415 - Rotary kinetic fluid motors or pumps