3860223

Information

• Patent Grant
• 3860223

• References
• Source

• Patent Number

  3,860,223

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1975
  50 years ago

• CPC

  • F27B14/143 - Heating of the crucible by convection of combustion gases
  • F27B14/08 - Details peculiar to crucible or pot furnaces
  • F27B2014/0825 - Crucible or pot support
  • F27D9/00 - Cooling of furnaces or of charges therein
  • Y10S266/90 - Metal melting furnaces

• US Classifications

  • 266 - Metallurgical apparatus