2232618

Information

• Patent Grant
• 2232618

• References
• Source

• Patent Number

  2,232,618

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1941
  83 years ago

• CPC

  • B01D33/503 - the backwash arms, shoes acting on the cake side
  • B01D33/073 - arranged for inward flow filtration
  • B01D33/327 - Tipping buckets, trays or like sections
  • B01D2201/02 - Filtering elements having a conical form
  • B01D2201/186 - Pore openings which can be modified

• US Classifications

  • 210 - Liquid purification or separation