1363970

Information

• Patent Grant
• 1363970

• References
• Source

• Patent Number

  1,363,970

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1920
  104 years ago

• CPC

  • C22B3/02 - Apparatus therefor
  • B01D11/0234 - using other slow rotating arms or elements, whereby the general transport direction of the solids is not parallel to the rotation axis
  • Y02P10/234 - by hydro metallurgy

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing