430527

Information

• Patent Grant
• 430527

• References
• Source

• Patent Number

  430,527

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1890
  134 years ago

• CPC

  • F23B1/06 - for heating water-tube boilers

• US Classifications

  • 110 - Furnaces
  • 122 - Liquid heaters and vaporizers