3237699

Information

• Patent Grant
• 3237699

• References
• Source

• Patent Number

  3,237,699

• Date Filed

  Not available

• Date Issued

  Tuesday, March 1, 1966
  58 years ago

• CPC

  • A01D17/10 - with smooth conveyor belts, lath bands or rake bands
  • A01D17/02 - with conveyors arranged above the sieving device

• US Classifications

  • 171 - Unearthing plants or buried objects
  • 209 - Classifying, separating, and assorting solids