1966535

Information

• Patent Grant
• 1966535

• References
• Source

• Patent Number

  1,966,535

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1934
  91 years ago

• CPC

  • F24B15/007 - Ash-sifters

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 126 - Stoves and furnaces