2265642

Information

• Patent Grant
• 2265642

• References
• Source

• Patent Number

  2,265,642

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1941
  83 years ago

• CPC

  • B07B1/22 - Revolving drums
  • B07B1/185 - provided with exchangeable sieve panels

• US Classifications

  • 209 - Classifying, separating, and assorting solids