2202756

Information

• Patent Grant
• 2202756

• References
• Source

• Patent Number

  2,202,756

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1940
  84 years ago

• CPC

  • F24H1/40 - with water tube or tubes
  • F24J2/244 - the tubular conduits are not fixed to heat absorbing plates and are not touching each other
  • Y02E10/44 - Heat exchange systems

• US Classifications

  • 126 - Stoves and furnaces
  • 165 - Heat exchange