3205870

Information

• Patent Grant
• 3205870

• References
• Source

• Patent Number

  3,205,870

• Date Filed

  Not available

• Date Issued

  Tuesday, September 14, 1965
  59 years ago

• CPC

  • F22G5/20 - by combined controlling procedures
  • F22G5/04 - by regulating flue gas flow

• US Classifications

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