2842155

Information

• Patent Grant
• 2842155

• References
• Source

• Patent Number

  2,842,155

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1958
  66 years ago

• CPC

  • G05D23/1326 - details of the sensor
  • G05D23/1333 - measuring the temperature of incoming fluid
  • Y10T137/6497 - Hot and cold water system having a connection from the hot to the cold channel
  • Y10T137/7737 - Thermal responsive
  • Y10T137/85962 - With thermal circulating means [thermo-siphons]
  • Y10T137/88054 - Direct response normally closed valve limits direction of flow
  • Y10T137/88062 - Coaxial oppositely directed seats

• US Classifications

  • 137 - Fluid handling
  • 122 - Liquid heaters and vaporizers
  • 236 - Automatic temperature and humidity regulation