3852168

Information

• Patent Grant
• 3852168

• References
• Source

• Patent Number

  3,852,168

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1974
  50 years ago

• CPC

  • B03B4/02 - using swinging or shaking tables
  • B03B4/005 - the currents being pulsating

• US Classifications

  • 209 - Classifying, separating, and assorting solids