2825666

Information

• Patent Grant
• 2825666

• References
• Source

• Patent Number

  2,825,666

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1958
  66 years ago

• CPC

  • C02F1/469 - by electrochemical separation
  • A47L15/0002 - Washing processes
  • A47L15/06 - by means of an impeller in the chamber
  • A47L15/4229 - Water softening arrangements
  • C02F1/42 - by ion-exchange
  • C02F1/4618 - for producing "ionised" acidic or basic water
  • A47L2601/18 - Liquid and granule
  • C02F1/4602 - for prevention or elimination of deposits
  • C02F1/4604 - for desalination of seawater or brackish water
  • C02F1/4693 - electrodialysis
  • C02F2001/427 - using mixed beds
  • C02F2001/46152 - characterised by the shape or form
  • C02F2001/46185 - only anodic or acidic water
  • C02F2201/003 - Coaxial constructions
  • C02F2201/4611 - Fluid flow
  • C02F2201/46115 - Electrolytic cell with membranes or diaphragms
  • C02F2201/4612 - Controlling or monitoring
  • C02F2201/46145 - Fluid flow
  • C02F2201/4615 - Time

• US Classifications

  • 134 - Cleaning and liquid contact with solids
  • 204 - Chemistry: electrical and wave energy
  • 210 - Liquid purification or separation