3273866

Information

• Patent Grant
• 3273866

• References
• Source

• Patent Number

  3,273,866

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1966
  58 years ago

• CPC

  • B01F3/0412 - Mounting the bubbling devices or the diffusers
  • B01F3/04829 - Parts; Accessories
  • E04H4/12 - Devices or arrangements for circulating water
  • G05D7/012 - the sensing element being deformable and acting as a valve
  • B01F15/0201 - Feed mechanisms
  • B01F2003/0417 - Mounting the gas transporting elements
  • Y10T137/3185 - Air vent in liquid flow line

• US Classifications

  • 261 - Gas and liquid contact apparatus
  • 137 - Fluid handling
  • 285 - Pipe joints or couplings