1780985

Information

• Patent Grant
• 1780985

• References
• Source

• Patent Number

  1,780,985

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1930
  94 years ago

• CPC

  • A01D75/02 - Implements for collecting grain crop

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 056 - Harvesters