2912109

Information

• Patent Grant
• 2912109

• References
• Source

• Patent Number

  2,912,109

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1959
  65 years ago

• CPC

  • B03B5/64 - of the free settling type

• US Classifications

  • 209 - Classifying, separating, and assorting solids