2229441

Information

• Patent Grant
• 2229441

• References
• Source

• Patent Number

  2,229,441

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1941
  84 years ago

• CPC

  • B01F5/0682 - Mixers in which the components are pressed together through screens, plates provided with orifices, foam-like inserts, or through a bed of loose bodies
  • B01F3/04496 - using columns
  • B01F3/04808 - for aerating or carbonating within receptables or tanks
  • B01F5/0693 - the components being pressed through sieves, screens or meshes which obstruct the whole diameter of the tube
  • B01F2003/04893 - Carbonating liquids
  • B01F2005/0042 - with feed openings in the center of the main flow

• US Classifications

  • 261 - Gas and liquid contact apparatus
  • 138 - Pipes and tubular conduits