2800229

Information

• Patent Grant
• 2800229

• References
• Source

• Patent Number

  2,800,229

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1957
  68 years ago

• CPC

  • B01J49/0091 - Automatic regeneration
  • Y10T137/86405 - Repeating cycle
  • Y10T137/86421 - Variable
  • Y10T137/8737 - Water treatment feature

• US Classifications

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