3806098

Information

• Patent Grant
• 3806098

• References
• Source

• Patent Number

  3,806,098

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1974
  50 years ago

• CPC

  • B01F3/04262 - consisting of rigid porous or perforated material
  • B01F11/0088 - performing an oscillatory movement about an axis
  • B01F15/00525 - Gas driven
  • B01F2003/0417 - Mounting the gas transporting elements
  • B01F2003/04205 - the bubbling devices being suspended on a supporting construction
  • B01F2003/0429 - having a box- or bloc-shape, being in the form of aeration stones
  • B01F2003/04361 - Perforations

• US Classifications

  • 366 - Agitating
  • 261 - Gas and liquid contact apparatus