2063480

Information

• Patent Grant
• 2063480

• References
• Source

• Patent Number

  2,063,480

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1936
  88 years ago

• CPC

  • B01F3/04262 - consisting of rigid porous or perforated material
  • C02F3/20 - using diffusers
  • B01F2003/04276 - characterized by the way in which they are assembled or mounted; Fabricating the parts of the diffusers
  • B01F2003/04319 - being tubes, tubular elements, cylindrical elements, set of tubes
  • B01F2003/0434 - being helically wound, coiled and joined bands, wires
  • Y02W10/15 - Aerobic processes

• US Classifications

  • 261 - Gas and liquid contact apparatus