2585477

Information

• Patent Grant
• 2585477

• References
• Source

• Patent Number

  2,585,477

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1952
  72 years ago

• CPC

  • F24H9/2035 - for heaters using fluid combustibles
  • F24H1/282 - with flue gas passages built-up by coaxial water mantles

• US Classifications

  • 374 - Thermal measuring and testing
  • 122 - Liquid heaters and vaporizers
  • 236 - Automatic temperature and humidity regulation
  • 237 - Heating systems