2477796

Information

• Patent Grant
• 2477796

• References
• Source

• Patent Number

  2,477,796

• Date Filed

  Not available

• Date Issued

  Tuesday, August 2, 1949
  75 years ago

• CPC

  • F27B5/16 - Arrangements of air or gas supply devices
  • C21D1/767 - with forced gas circulation Reheating thereof
  • C21D9/70 - Furnaces for ingots
  • F27B2005/068 - for external cooling
  • F27B2005/143 - Heating rods disposed in the chamber
  • F27B2005/167 - the atmosphere being recirculated through the treatment chamber by a turbine
  • F27D3/16 - Introducing a fluid jet or current into the charge
  • F27D21/0014 - Devices for monitoring temperature

• US Classifications

  • 266 - Metallurgical apparatus
  • 165 - Heat exchange
  • 432 - Heating