1441993

Information

• Patent Grant
• 1441993

• References
• Source

• Patent Number

  1,441,993

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1923
  103 years ago

• CPC

  • A01F11/02 - for flax

• US Classifications

  • 460 - Crop threshing or separating