3877636

Information

• Patent Grant
• 3877636

• References
• Source

• Patent Number

  3,877,636

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1975
  49 years ago

• CPC

  • F22B33/00 - Steam-generation plants
  • F01K13/02 - Regulating
  • F23N1/082 - using electronic means
  • F23N2023/06 - Sampling

• US Classifications

  • 236 - Automatic temperature and humidity regulation
  • 122 - Liquid heaters and vaporizers