2228722

Information

• Patent Grant
• 2228722

• References
• Source

• Patent Number

  2,228,722

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1941
  83 years ago

• CPC

  • F27B3/24 - Cooling arrangements
  • F23D91/02 - for use in particular heating operations
  • F27B3/14 - Arrangements of linings
  • F23D2206/0021 - Gas burners for use in furnaces of the reverberatory, muffle or crucible type

• US Classifications

  • 432 - Heating