2282679

Information

• Patent Grant
• 2282679

• References
• Source

• Patent Number

  2,282,679

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1942
  82 years ago

• CPC

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

• US Classifications

  • 171 - Unearthing plants or buried objects