3679046

Information

• Patent Grant
• 3679046

• References
• Source

• Patent Number

  3,679,046

• Date Filed

  Not available

• Date Issued

  Tuesday, July 25, 1972
  52 years ago

• CPC

  • B65G33/00 - Screw or rotary spiral conveyors
  • B65G2812/0572 - Discharging valves

• US Classifications

  • 209 - Classifying, separating, and assorting solids