1502702

Information

• Patent Grant
• 1502702

• References
• Source

• Patent Number

  1,502,702

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1924
  100 years ago

• CPC

  • A01F12/52 - Arrangements for returning unthreshed grain to the threshing device
  • Y10S460/903 - Grain saver

• US Classifications

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