3599865

Information

• Patent Grant
• 3599865

• References
• Source

• Patent Number

  3,599,865

• Date Filed

  Not available

• Date Issued

  Tuesday, August 17, 1971
  53 years ago

• CPC

  • G05D23/127 - to control a gaseous fluid circulation
  • A01K1/0047 - Air-conditioning
  • F24F11/053 - by means responsive to temperature
  • G05D23/021 - the sensing element being a non-metallic solid
  • G05D23/022 - the sensing element being placed within a regulating fluid flow
  • G05D23/126 - using a capillary tube

• US Classifications

  • 236 - Automatic temperature and humidity regulation
  • 251 - Valves and valve actuation
  • 454 - Ventilation