3674144

Information

• Patent Grant
• 3674144

• References
• Source

• Patent Number

  3,674,144

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1972
  52 years ago

• CPC

  • B03B5/70 - on tables or strakes
  • B03B4/005 - the currents being pulsating
  • B03B4/06 - using fixed and inclined tables; using stationary pneumatic tables
  • B03B4/065 - having inclined portions

• US Classifications

  • 209 - Classifying, separating, and assorting solids