803650

Information

• Patent Grant
• 803650

• References
• Source

• Patent Number

  803,650

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1905
  119 years ago

• CPC

  • F22B5/02 - with auxiliary water tubes outside the boiler body

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 110 - Furnaces