2691445

Information

• Patent Grant
• 2691445

• References
• Source

• Patent Number

  2,691,445

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1954
  69 years ago

• CPC

  • B01D29/395 - mounted axially on the tube
  • B01D37/02 - Precoating the filter medium Addition of filter aids to the liquid being filtered

• US Classifications

  • 210 - Liquid purification or separation