1295907

Information

• Patent Grant
• 1295907

• References
• Source

• Patent Number

  1,295,907

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1919
  105 years ago

• CPC

  • F23Q7/04 - with fans for transfer of heat to fuel
  • F23D11/44 - Preheating devices Vaporising devices

• US Classifications

  • 431 - Combustion
  • 089 - Ordnance
  • 126 - Stoves and furnaces
  • 219 - Electric heating
  • 361 - Electricity: electrical systems and devices