3624921

Information

• Patent Grant
• 3624921

• References
• Source

• Patent Number

  3,624,921

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1971
  53 years ago

• CPC

  • F26B25/002 - for bulk goods
  • B65G69/00 - Auxiliary measures taken, or devices used, in connection with loading or unloading
  • F26B9/063 - for drying granular material in bulk
  • F26B17/002 - with floors which may rotate and turn over as a whole or in part
  • B65G2814/0247 - by displacement of the feeding means
  • B65G2814/0264 - using screw conveyors

• US Classifications

  • 034 - Drying and gas or vapor contact with solids