3601118

Information

• Patent Grant
• 3601118

• References
• Source

• Patent Number

  3,601,118

• Date Filed

  Not available

• Date Issued

  Tuesday, August 24, 1971
  53 years ago

• CPC

  • F24H9/2042 - Preventing or detecting the return of combustion gases
  • F24H9/205 - Closing the energy supply

• US Classifications

  • 126 - Stoves and furnaces