1883046

Information

• Patent Grant
• 1883046

• References
• Source

• Patent Number

  1,883,046

• Date Filed

  Not available

• Date Issued

  Tuesday, October 18, 1932
  92 years ago

• CPC

  • F23N5/065 - using electrical or electromechanical means
  • F23N2035/12 - Fuel valves

• US Classifications

  • 431 - Combustion
  • 236 - Automatic temperature and humidity regulation