3538691

Information

• Patent Grant
• 3538691

• References
• Source

• Patent Number

  3,538,691

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1970
  54 years ago

• CPC

  • A01D41/08 - Combines with thresh before the stalk is cut
  • A01D45/00 - Harvesting of standing crops

• US Classifications

  • 056 - Harvesters
  • 099 - Foods and beverages: apparatus
  • 171 - Unearthing plants or buried objects