909464

Information

• Patent Grant
• 909464

• References
• Source

• Patent Number

  909,464

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1909
  116 years ago

• CPC

  • E01C19/05 - Crushing, pulverising or disintegrating apparatus Aggregate screening, cleaning, drying or heating apparatus; Dust-collecting arrangements specially adapted therefor
  • F27B7/167 - the means comprising partitions

• US Classifications

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