3892044

Information

• Patent Grant
• 3892044

• References
• Source

• Patent Number

  3,892,044

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1975
  49 years ago

• CPC

  • F27D15/0213 - comprising a cooling grate
  • F28C3/16 - the particulate material forming a bed
  • F27D2003/0009 - Separation of different types of fines
  • F27D2003/0071 - Use of a comminuting device
  • F27D2015/024 - Multiple grates
  • F27D2015/026 - Means to discharge the fines

• US Classifications

  • 034 - Drying and gas or vapor contact with solids
  • 209 - Classifying, separating, and assorting solids
  • 432 - Heating