3850407

Information

• Patent Grant
• 3850407

• References
• Source

• Patent Number

  3,850,407

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1974
  50 years ago

• CPC

  • F23N5/067 - using mechanical means
  • Y10T137/7831 - With mechanical movement between actuator and valve

• US Classifications

  • 251 - Valves and valve actuation
  • 137 - Fluid handling
  • 236 - Automatic temperature and humidity regulation