3142884

Information

• Patent Grant
• 3142884

• References
• Source

• Patent Number

  3,142,884

• Date Filed

  Not available

• Date Issued

  Tuesday, August 4, 1964
  60 years ago

• CPC

  • F27B9/12 - with special arrangements for preheating or cooling the charge
  • F27B9/40 - Arrangements of controlling or monitoring devices
  • F27B2009/126 - involving the circulation of cooling gases
  • F27D2009/0078 - in indirect contact with the charge
  • F27D2019/0018 - Monitoring the temperature of the atmosphere of the kiln

• US Classifications

  • 432 - Heating