2335785

Information

• Patent Grant
• 2335785

• References
• Source

• Patent Number

  2,335,785

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1943
  81 years ago

• CPC

  • F24H9/2057 - for heaters using solid combustibles
  • Y10T137/2703 - Flow rate responsive

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 126 - Stoves and furnaces
  • 137 - Fluid handling
  • 236 - Automatic temperature and humidity regulation