2675920

Information

• Patent Grant
• 2675920

• References
• Source

• Patent Number

  2,675,920

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1954
  71 years ago

• CPC

  • B01D46/106 - Ring-shaped filtering elements
  • B01D25/26 - Cell-type stack filters
  • B01D29/15 - arranged for inward flow filtration
  • B01D46/002 - connected in parallel
  • B01D46/0039 - with flow guiding by feed or discharge devices
  • B01D2275/202 - Disc-shaped filter elements

• US Classifications

  • 210 - Liquid purification or separation