3508649

Information

• Patent Grant
• 3508649

• References
• Source

• Patent Number

  3,508,649

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1970
  54 years ago

• CPC

  • B07B1/08 - Screens rotating within their own plate

• US Classifications

  • 209 - Classifying, separating, and assorting solids