3905748

Information

• Patent Grant
• 3905748

• References
• Source

• Patent Number

  3,905,748

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1975
  49 years ago

• CPC

  • F23N5/082 - using electronic means
  • F23N5/203 - using electronic means
  • F23N2023/32 - Reed switches
  • F23N2031/10 - for component failures
  • Y10T307/766 - Condition responsive

• US Classifications

  • 431 - Combustion
  • 307 - Electrical transmission or interconnection systems
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets