1378348

Information

• Patent Grant
• 1378348

• References
• Source

• Patent Number

  1,378,348

• Date Filed

  Not available

• Date Issued

  Tuesday, May 17, 1921
  104 years ago

• CPC

  • F24D3/02 - with forced circulation
  • Y10S165/106 - Valves each controls a heat exchange section
  • Y10T137/86163 - Parallel

• US Classifications

  • 165 - Heat exchange
  • 137 - Fluid handling