3777409

Information

• Patent Grant
• 3777409

• References
• Source

• Patent Number

  3,777,409

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1973
  51 years ago

• CPC

  • F26B17/002 - with floors which may rotate and turn over as a whole or in part
  • F26B17/005 - with rotating floors

• US Classifications

  • 034 - Drying and gas or vapor contact with solids
  • 366 - Agitating