3820944

Information

• Patent Grant
• 3820944

• References
• Source

• Patent Number

  3,820,944

• Date Filed

  Not available

• Date Issued

  Friday, June 28, 1974
  50 years ago

• CPC

  • F23D11/408 - Flow influencing devices in the air tube

• US Classifications

  • 431 - Combustion
  • 239 - Fluid sprinkling, spraying, and diffusing