500554

Information

• Patent Grant
• 500554

• References
• Source

• Patent Number

  500,554

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1893
  131 years ago

• CPC

  • F24B1/183 - with additional provisions for heating water
  • F24H1/0063 - using solid fuel
  • F24H1/06 - Portable or mobile
  • F24H1/187 - using solid fuel

• US Classifications

  • 126 - Stoves and furnaces
  • 237 - Heating systems