1880274

Information

• Patent Grant
• 1880274

• References
• Source

• Patent Number

  1,880,274

• Date Filed

  Not available

• Date Issued

  Tuesday, October 4, 1932
  92 years ago

• CPC

  • F28D1/0475 - the conduits having a single U-bend
  • Y10S165/329 - Corrugated fin attached to heat transfer surface

• US Classifications

  • 165 - Heat exchange