1416229

Information

• Patent Grant
• 1416229

• References
• Source

• Patent Number

  1,416,229

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1922
  103 years ago

• CPC

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

• US Classifications

  • 406 - Conveyors: fluid current
  • 460 - Crop threshing or separating