3438346

Information

• Patent Grant
• 3438346

• References
• Source

• Patent Number

  3,438,346

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1969
  55 years ago

• CPC

  • F23C99/00 - Subject-matter not provided for in other groups of this subclass
  • F23C5/24 - to obtain a loop flame
  • F23C2700/063 - Arrangements for igniting, flame-guiding, air supply in

• US Classifications

  • 110 - Furnaces
  • 431 - Combustion