2678730

Information

• Patent Grant
• 2678730

• References
• Source

• Patent Number

  2,678,730

• Date Filed

  Not available

• Date Issued

  Tuesday, May 18, 1954
  71 years ago

• CPC

  • C02F1/5281 - Installations for water purification using chemical agents
  • B01D21/0042 - Baffles or guide plates
  • B01D21/06 - with rotating scrapers
  • B01D21/08 - provided with flocculating compartments
  • B01D21/186 - with two or more scrapers fixed at different heights on a central rotating shaft
  • B01D21/2405 - Feed mechanisms for settling tanks
  • B01D21/2427 - The feed or discharge opening located at a distant position from the side walls
  • B01D21/2438 - provided with scrapers on the liquid surface for removing floating particles

• US Classifications

  • 210 - Liquid purification or separation