2216018

Information

• Patent Grant
• 2216018

• References
• Source

• Patent Number

  2,216,018

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1940
  84 years ago

• CPC

  • B61D27/0063 - the heat being derived from independent means, i.e. autonomous devices
  • F24H3/008 - using solid combustibles
  • Y10T137/1963 - Temperature
  • Y10T137/6443 - With burner
  • Y10T137/6525 - Air heated or cooled [fan, fins, or channels]

• US Classifications

  • 126 - Stoves and furnaces
  • 137 - Fluid handling
  • 237 - Heating systems