3610523

Information

• Patent Grant
• 3610523

• References
• Source

• Patent Number

  3,610,523

• Date Filed

  Not available

• Date Issued

  Tuesday, October 5, 1971
  53 years ago

• CPC

  • F24D19/0007 - Comprising regulation means
  • B24C7/00 - Equipment for feeding abrasive material Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
  • F24F5/0003 - Exclusively-fluid systems
  • F24F11/00 - Control or safety systems or apparatus
  • G05D23/1934 - each space being provided with one sensor acting on one or more control means
  • G05D23/275 - with sensing element expanding, contracting, or fusing in response to changes of temperature
  • F24F11/0012 - Air temperature
  • F24F2011/0082 - using a valve
  • Y02B30/762 - of heating or domestic hot water [DHW] systems

• US Classifications

  • 237 - Heating systems
  • 236 - Automatic temperature and humidity regulation