3488961

Information

• Patent Grant
• 3488961

• References
• Source

• Patent Number

  3,488,961

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1970
  55 years ago

• CPC

  • F01K17/02 - for heating purposes
  • F01K7/24 - Regulating or safety means peculiar thereto
  • F01K7/345 - Control or safety-means particular thereto
  • F01K13/02 - Regulating
  • F22G5/02 - Applications of combustion-control devices

• US Classifications

  • 060 - Power plants
  • 237 - Heating systems
  • 290 - Prime-mover dynamo plants