3058589

Information

• Patent Grant
• 3058589

• References
• Source

• Patent Number

  3,058,589

• Date Filed

  Not available

• Date Issued

  Tuesday, October 16, 1962
  62 years ago

• CPC

  • B03C7/10 - with material falling in cascades

• US Classifications

  • 209 - Classifying, separating, and assorting solids