809259

Information

• Patent Grant
• 809259

• References
• Source

• Patent Number

  809,259

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1906
  118 years ago

• CPC

  • A01D17/02 - with conveyors arranged above the sieving device

• US Classifications

  • 171 - Unearthing plants or buried objects