2120641

Information

• Patent Grant
• 2120641

• References
• Source

• Patent Number

  2,120,641

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1938
  86 years ago

• CPC

  • A01F12/42 - Apparatus for removing awns from the grain

• US Classifications

  • 460 - Crop threshing or separating
  • 209 - Classifying, separating, and assorting solids