3452863

Information

• Patent Grant
• 3452863

• References
• Source

• Patent Number

  3,452,863

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1969
  55 years ago

• CPC

  • B65G33/24 - Details
  • B65G33/00 - Screw or rotary spiral conveyors
  • B65G2812/0577 - for bulk material

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 198 - Conveyors: power-driven
  • 222 - Dispensing
  • 324 - Electricity: measuring and testing