1112463

Information

• Patent Grant
• 1112463

• References
• Source

• Patent Number

  1,112,463

• Date Filed

  Not available

• Date Issued

  Tuesday, October 6, 1914
  110 years ago

• CPC

  • F22B9/04 - the fire tubes being in upright arrangement
  • Y10S122/11 - Removable steam-heating elements

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 110 - Furnaces