3163100

Information

• Patent Grant
• 3163100

• References
• Source

• Patent Number

  3,163,100

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1964
  60 years ago

• CPC

  • F24F3/02 - characterised by the pressure or velocity of the primary air
  • F24F11/04 - solely for controlling the rate of air-flow
  • Y10T137/7898 - Pivoted valves

• US Classifications

  • 454 - Ventilation
  • 137 - Fluid handling
  • 237 - Heating systems