1443607

Information

• Patent Grant
• 1443607

• References
• Source

• Patent Number

  1,443,607

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1923
  102 years ago

• CPC

  • B03B5/64 - of the free settling type

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 193 - Conveyors, chutes, skids, guides, and ways
  • 241 - Solid material comminution or disintegration