185175

Information

• Patent Grant
• 185175

• References
• Source

• Patent Number

  185,175

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1876
  148 years ago

• CPC

  • A01D17/04 - with conveyors arranged below the sieving device

• US Classifications

  • 209 - Classifying, separating, and assorting solids