3368348

Information

• Patent Grant
• 3368348

• References
• Source

• Patent Number

  3,368,348

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1968
  57 years ago

• CPC

  • G05D23/1852 - with sensing element expanding and contracting in response to change of temperature
  • F01D17/085 - to temperature
  • G01K5/50 - arranged for free expansion or contraction

• US Classifications

  • 060 - Power plants
  • 236 - Automatic temperature and humidity regulation
  • 251 - Valves and valve actuation