1872040

Information

• Patent Grant
• 1872040

• References
• Source

• Patent Number

  1,872,040

• Date Filed

  Not available

• Date Issued

  Tuesday, August 16, 1932
  92 years ago

• CPC

  • F23N5/047 - using mechanical means
  • F23N2035/12 - Fuel valves

• US Classifications

  • 431 - Combustion