269622

Information

• Patent Grant
• 269622

• References
• Source

• Patent Number

  269,622

• Date Filed

  Not available

• Date Issued

  Tuesday, December 26, 1882
  142 years ago

• CPC

  • A01D41/133 - Drying devices

• US Classifications

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