3295689

Information

• Patent Grant
• 3295689

• References
• Source

• Patent Number

  3,295,689

• Date Filed

  Not available

• Date Issued

  Tuesday, January 3, 1967
  58 years ago

• CPC

  • B01D35/22 - Directing the mixture to be filtered on to the filters in a manner to clean the filters
  • B01D23/00 - Gravity filters
  • B01D23/04 - with filter bags filtering from the inside
  • B01D29/23 - arranged for outward flow filtration
  • B01D29/56 - in series connexion
  • B01D33/073 - arranged for inward flow filtration
  • B01D33/42 - concentrically or coaxially
  • Y10S8/18 - Grafting textile fibers

• US Classifications

  • 210 - Liquid purification or separation
  • 008 - Bleaching and dyeing
  • 068 - Textiles: fluid treating apparatus