1457739

Information

• Patent Grant
• 1457739

• References
• Source

• Patent Number

  1,457,739

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1923
  101 years ago

• CPC

  • F24B1/28 - Combined installations of stoves or ranges
  • F24B1/1895 - flue-gas control dampers

• US Classifications

  • 126 - Stoves and furnaces