801956

Information

• Patent Grant
• 801956

• References
• Source

• Patent Number

  801,956

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1905
  119 years ago

• CPC

  • F28D1/03 - with plate-like or laminated conduits
  • Y10S165/336 - Angled air draft passage

• US Classifications

  • 165 - Heat exchange
  • 126 - Stoves and furnaces