1562946

Information

• Patent Grant
• 1562946

• References
• Source

• Patent Number

  1,562,946

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1925
  99 years ago

• CPC

  • A01F12/54 - Arrangements for collecting or removing dust

• US Classifications

  • 209 - Classifying, separating, and assorting solids