1426270

Information

• Patent Grant
• 1426270

• References
• Source

• Patent Number

  1,426,270

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1922
  102 years ago

• CPC

  • B02B1/02 - Dry treatment
  • Y10S460/902 - Grain cleaner

• US Classifications

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