3220552

Information

• Patent Grant
• 3220552

• References
• Source

• Patent Number

  3,220,552

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1965
  59 years ago

• CPC

  • B01J49/0091 - Automatic regeneration
  • C02F1/42 - by ion-exchange
  • Y10T137/2931 - Diverse fluid containing pressure systems
  • Y10T137/8737 - Water treatment feature
  • Y10T137/87507 - Electrical actuator

• US Classifications

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