1337766

Information

• Patent Grant
• 1337766

• References
• Source

• Patent Number

  1,337,766

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1920
  105 years ago

• CPC

  • F24F6/04 - using stationary unheated wet elements
  • Y10S165/126 - Total flow rate through heat exchanger controlled by valve

• US Classifications

  • 165 - Heat exchange
  • 237 - Heating systems