3224581

Information

• Patent Grant
• 3224581

• References
• Source

• Patent Number

  3,224,581

• Date Filed

  Not available

• Date Issued

  Tuesday, December 21, 1965
  59 years ago

• CPC

  • B03B5/623 - Upward current classifiers
  • Y10T137/2808 - Through float-operated vent

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 137 - Fluid handling
  • 210 - Liquid purification or separation
  • 222 - Dispensing