3185457

Information

• Patent Grant
• 3185457

• References
• Source

• Patent Number

  3,185,457

• Date Filed

  Not available

• Date Issued

  Tuesday, May 25, 1965
  59 years ago

• CPC

  • F22B1/04 - the heat carrier being hot slag, hot residues, or heated blocks
  • F28C3/14 - the particulate material moving by gravity

• US Classifications

  • 432 - Heating
  • 165 - Heat exchange