3214151

Information

• Patent Grant
• 3214151

• References
• Source

• Patent Number

  3,214,151

• Date Filed

  Not available

• Date Issued

  Tuesday, October 26, 1965
  59 years ago

• CPC

  • B01F3/04262 - consisting of rigid porous or perforated material
  • B01F2003/0434 - being helically wound, coiled and joined bands, wires
  • B01F2003/04368 - Slits, cut-out openings
  • Y10T137/7896 - Annulus

• US Classifications

  • 261 - Gas and liquid contact apparatus
  • 137 - Fluid handling