1902289

Information

• Patent Grant
• 1902289

• References
• Source

• Patent Number

  1,902,289

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1933
  91 years ago

• CPC

  • A01F12/12 - without band-cutters

• US Classifications

  • 460 - Crop threshing or separating
  • 056 - Harvesters
  • 198 - Conveyors: power-driven