281219

Information

• Patent Grant
• 281219

• References
• Source

• Patent Number

  281,219

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1883
  141 years ago

• CPC

  • F24C15/001 - arrangements for discharging combustion gases
  • Y10S165/125 - Valve mounted on fixed deflector

• US Classifications

  • 165 - Heat exchange
  • 126 - Stoves and furnaces