3507589

Information

• Patent Grant
• 3507589

• References
• Source

• Patent Number

  3,507,589

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1970
  54 years ago

• CPC

  • F23C99/00 - Subject-matter not provided for in other groups of this subclass
  • G01N21/72 - using flame burners
  • F23C2700/023 - without pre-vaporising means

• US Classifications

  • 431 - Combustion
  • 239 - Fluid sprinkling, spraying, and diffusing
  • 356 - Optics: measuring and testing