201894

Information

• Patent Grant
• 201894

• References
• Source

• Patent Number

  201,894

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1878
  147 years ago

• CPC

  • A01D17/10 - with smooth conveyor belts, lath bands or rake bands
  • Y10S460/904 - Potato digger

• US Classifications

  • 171 - Unearthing plants or buried objects
  • 037 - Excavating
  • 209 - Classifying, separating, and assorting solids
  • 460 - Crop threshing or separating