1329113

Information

• Patent Grant
• 1329113

• References
• Source

• Patent Number

  1,329,113

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1920
  105 years ago

• CPC

  • C22B11/12 - Apparatus therefor

• US Classifications

  • 209 - Classifying, separating, and assorting solids