811867

Information

• Patent Grant
• 811867

• References
• Source

• Patent Number

  811,867

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1906
  118 years ago

• CPC

  • F23G5/245 - with perforated bottom or grate
  • F22B13/04 - mounted in fixed position with the boiler body disposed substantially horizontally

• US Classifications

  • 122 - Liquid heaters and vaporizers