1258394

Information

• Patent Grant
• 1258394

• References
• Source

• Patent Number

  1,258,394

• Date Filed

  Not available

• Date Issued

  Tuesday, March 5, 1918
  106 years ago

• CPC

  • A47J27/024 - with liquid-heating tubes extending outside the vessel

• US Classifications

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