2994288

Information

• Patent Grant
• 2994288

• References
• Source

• Patent Number

  2,994,288

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1961
  63 years ago

• CPC

  • F27D1/027 - Skew backs
  • F27D1/02 - Crowns Roofs
  • F27D21/00 - Arrangements of monitoring devices Arrangements of safety devices
  • F27D1/0023 - Linings or walls comprising expansion joints or means to restrain expansion due to thermic flows
  • F27D2021/005 - Devices for monitoring thermal expansion

• US Classifications

  • 110 - Furnaces
  • 266 - Metallurgical apparatus
  • 431 - Combustion