1308825

Information

• Patent Grant
• 1308825

• References
• Source

• Patent Number

  1,308,825

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1919
  106 years ago

• CPC

  • B07B7/01 - using gravity
  • Y10S460/903 - Grain saver

• US Classifications

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