2142665

Information

• Patent Grant
• 2142665

• References
• Source

• Patent Number

  2,142,665

• Date Filed

  Not available

• Date Issued

  Tuesday, January 3, 1939
  86 years ago

• CPC

  • F24F11/025 - characterised by velocity control
  • Y10T137/87652 - With means to promote mixing or combining of plural fluids
  • Y10T137/87668 - Single actuator operates plural flow control means
  • Y10T137/87692 - With common valve operator

• US Classifications

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