1666836

Information

• Patent Grant
• 1666836

• References
• Source

• Patent Number

  1,666,836

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1928
  96 years ago

• CPC

  • A01B43/005 - Windrower-type machines

• US Classifications

  • 171 - Unearthing plants or buried objects
  • 037 - Excavating
  • 056 - Harvesters