974025

Information

• Patent Grant
• 974025

• References
• Source

• Patent Number

  974,025

• Date Filed

  Not available

• Date Issued

  Tuesday, October 25, 1910
  114 years ago

• CPC

  • B01D23/10 - with loose filter material
  • B01D21/00 - Separation of suspended solid particles from liquids by sedimentation
  • B01D21/02 - Settling tanks with single outlets for the separated liquid
  • B01D23/00 - Gravity filters
  • B01D23/20 - Feed or discharge devices
  • B01D23/26 - integrally combined with devices for controlling the filtration

• US Classifications

  • 210 - Liquid purification or separation