1366899

Information

• Patent Grant
• 1366899

• References
• Source

• Patent Number

  1,366,899

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1921
  104 years ago

• CPC

  • A01F17/04 - Pneumatic conveyors
  • Y10S460/903 - Grain saver

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 406 - Conveyors: fluid current
  • 460 - Crop threshing or separating