757149

Information

• Patent Grant
• 757149

• References
• Source

• Patent Number

  757,149

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1904
  120 years ago

• CPC

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

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 110 - Furnaces
  • 126 - Stoves and furnaces