2693200

Information

• Patent Grant
• 2693200

• References
• Source

• Patent Number

  2,693,200

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1954
  70 years ago

• CPC

  • G05D23/027 - for combustible fluid
  • F23Q9/10 - to determine the sequence of supply of fuel to pilot and main burners
  • Y10T137/87917 - Flow path with serial valves and/or closures

• US Classifications

  • 137 - Fluid handling
  • 236 - Automatic temperature and humidity regulation