3428406

Information

• Patent Grant
• 3428406

• References
• Source

• Patent Number

  3,428,406

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1969
  56 years ago

• CPC

  • F23D11/40 - Mixing tubes or chambers Burner heads
  • F23D11/46 - Devices on the vaporiser for controlling the feeding of the fuel
  • F23N2039/06 - Liquid fuels
  • Y10S261/68 - Diaphragm-controlled inlet valve
  • Y10T137/2569 - Control by depletion of source
  • Y10T137/7796 - Senses inlet pressure
  • Y10T137/7832 - Plural valves biased closed
  • Y10T137/87917 - Flow path with serial valves and/or closures

• US Classifications

  • 431 - Combustion
  • 123 - Internal-combustion engines
  • 137 - Fluid handling
  • 239 - Fluid sprinkling, spraying, and diffusing