1568235

Information

• Patent Grant
• 1568235

• References
• Source

• Patent Number

  1,568,235

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1926
  98 years ago

• CPC

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

• US Classifications

  • 171 - Unearthing plants or buried objects