698190

Information

• Patent Grant
• 698190

• References
• Source

• Patent Number

  698,190

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1902
  122 years ago

• CPC

  • F23C99/00 - Subject-matter not provided for in other groups of this subclass
  • Y10S122/11 - Removable steam-heating elements

• US Classifications

  • 110 - Furnaces
  • 060 - Power plants
  • 122 - Liquid heaters and vaporizers
  • 414 - Material or article handling