2174448

Information

• Patent Grant
• 2174448

• References
• Source

• Patent Number

  2,174,448

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1939
  85 years ago

• CPC

  • F23M20/00 - Details of combustion chambers, not otherwise provided for
  • Y10S165/432 - including a tube sheet

• US Classifications

  • 165 - Heat exchange