3839803

Information

• Patent Grant
• 3839803

• References
• Source

• Patent Number

  3,839,803

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1974
  50 years ago

• CPC

  • F27D17/004 - Systems for reclaiming waste heat
  • F27D15/0213 - comprising a cooling grate
  • F27D2003/0071 - Use of a comminuting device
  • F27D2009/0086 - applied in spray form
  • F27D2015/024 - Multiple grates
  • F27D2015/0253 - Gradin grates

• US Classifications

  • 034 - Drying and gas or vapor contact with solids
  • 062 - Refrigeration
  • 432 - Heating