686432

Information

• Patent Grant
• 686432

• References
• Source

• Patent Number

  686,432

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1901
  123 years ago

• CPC

  • F28D3/02 - with tubular conduits
  • Y10S165/175 - Horizontally extending, parallel sections disposed in vertical array

• US Classifications

  • 165 - Heat exchange