1844252

Information

• Patent Grant
• 1844252

• References
• Source

• Patent Number

  1,844,252

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1932
  93 years ago

• CPC

  • F23D5/16 - Safety devices
  • H01H35/18 - Switches operated by change of liquid level or of liquid density
  • F23N2039/06 - Liquid fuels
  • Y10T137/7345 - Oil burner fuel overflow preventing safety cut-offs

• US Classifications

  • 431 - Combustion
  • 137 - Fluid handling