2783891

Information

• Patent Grant
• 2783891

• References
• Source

• Patent Number

  2,783,891

• Date Filed

  Not available

• Date Issued

  Tuesday, March 5, 1957
  68 years ago

• CPC

  • B01D21/0018 - provided with a pump mounted in or on a settling tank
  • B01D21/06 - with rotating scrapers
  • B01D21/08 - provided with flocculating compartments
  • B01D21/20 - Driving mechanisms
  • B01D21/22 - Safety mechanisms
  • B01D21/2433 - Discharge mechanisms for floating particles
  • B01D21/245 - Discharge mechanisms for the sediments

• US Classifications

  • 210 - Liquid purification or separation