3688924

Information

• Patent Grant
• 3688924

• References
• Source

• Patent Number

  3,688,924

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1972
  52 years ago

• CPC

  • B65G65/06 - with endless scraping or elevating pick-up conveyors
  • B65G2201/02 - Articles
  • B65G2812/02772 - Plates or buckets
  • C02F11/16 - using drying or composting beds

• US Classifications

  • 414 - Material or article handling
  • 037 - Excavating
  • 198 - Conveyors: power-driven
  • 210 - Liquid purification or separation