2459353

Information

• Patent Grant
• 2459353

• References
• Source

• Patent Number

  2,459,353

• Date Filed

  Not available

• Date Issued

  Tuesday, January 18, 1949
  76 years ago

• CPC

  • B01D23/24 - Regeneration of the filter material in the filter
  • B01D23/10 - with loose filter material
  • B01D23/20 - Feed or discharge devices
  • Y10T137/4757 - Battery or electrolytic cell replenishment
  • Y10T137/4857 - With manifold or grouped outlets
  • Y10T137/86928 - Sequentially progressive opening or closing of plural valves

• US Classifications

  • 210 - Liquid purification or separation
  • 137 - Fluid handling