1872044

Information

• Patent Grant
• 1872044

• References
• Source

• Patent Number

  1,872,044

• Date Filed

  Not available

• Date Issued

  Tuesday, August 16, 1932
  92 years ago

• CPC

  • F28D1/0233 - with air flow channels
  • F28D1/053 - the conduits being straight
  • Y10S165/329 - Corrugated fin attached to heat transfer surface
  • Y10T29/49378 - Finned tube

• US Classifications

  • 165 - Heat exchange
  • 029 - Metal working
  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions