3322344

Information

• Patent Grant
• 3322344

• References
• Source

• Patent Number

  3,322,344

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1967
  57 years ago

• CPC

  • G05D23/185 - with auxiliary non-electric power
  • F01D17/085 - to temperature
  • G01K3/12 - based upon expansion or contraction of materials
  • G01K13/02 - for measuring temperature of moving fluids or granular materials capable of flow
  • Y10T137/2409 - With counter-balancing pressure feedback to the modulating device

• US Classifications

  • 236 - Automatic temperature and humidity regulation
  • 137 - Fluid handling
  • 374 - Thermal measuring and testing