3732433

Information

• Patent Grant
• 3732433

• References
• Source

• Patent Number

  3,732,433

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1973
  51 years ago

• CPC

  • F23N5/203 - using electronic means
  • F23N5/082 - using electronic means
  • F23N5/08 - using light-sensitive elements
  • F23N2023/16 - Measuring bridge
  • F23N2027/16 - Checking components
  • F23N2027/36 - Spark ignition
  • F23N2029/00 - Flame sensors
  • F23N2031/10 - for component failures
  • F23N2031/12 - for ignition failures
  • F23N2039/06 - Liquid fuels
  • Y10T307/773 - Light, heat, vibratory or radiant energy

• US Classifications

  • 307 - Electrical transmission or interconnection systems
  • 431 - Combustion