3329139

Information

• Patent Grant
• 3329139

• References
• Source

• Patent Number

  3,329,139

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1967
  57 years ago

• CPC

  • F23C99/00 - Subject-matter not provided for in other groups of this subclass
  • F24C1/02 - adapted for the use of two or more kinds of fuel or energy supply
  • F24C1/04 - simultaneously
  • F24C1/08 - solely adapted for radiation heating
  • F24C1/14 - Radiation heating stoves and ranges with additional provision for convection heating
  • F24C3/042 - Stoves
  • F23C2700/043 - for surface combustion

• US Classifications

  • 126 - Stoves and furnaces
  • 431 - Combustion