2859873

Information

• Patent Grant
• 2859873

• References
• Source

• Patent Number

  2,859,873

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1958
  67 years ago

• CPC

  • B01J2/12 - in rotating drums
  • B01F13/1011 - involving other than mixing operations
  • Y10T137/86734 - With metering feature

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 071 - Chemistry: fertilizers
  • 137 - Fluid handling
  • 193 - Conveyors, chutes, skids, guides, and ways
  • 366 - Agitating
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing