3117538

Information

• Patent Grant
• 3117538

• References
• Source

• Patent Number

  3,117,538

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1964
  61 years ago

• CPC

  • F28D19/04 - using rigid bodies
  • F23C99/00 - Subject-matter not provided for in other groups of this subclass
  • F23K3/02 - Pneumatic feeding arrangements
  • F23L15/04 - Arrangements of recuperators
  • F23M20/00 - Details of combustion chambers, not otherwise provided for
  • F23C2700/063 - Arrangements for igniting, flame-guiding, air supply in

• US Classifications

  • 110 - Furnaces