2464305

Information

• Patent Grant
• 2464305

• References
• Source

• Patent Number

  2,464,305

• Date Filed

  Not available

• Date Issued

  Tuesday, March 15, 1949
  75 years ago

• CPC

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

• US Classifications

  • 171 - Unearthing plants or buried objects
  • 198 - Conveyors: power-driven
  • 209 - Classifying, separating, and assorting solids