2098913

Information

• Patent Grant
• 2098913

• References
• Source

• Patent Number

  2,098,913

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1937
  87 years ago

• CPC

  • G05D23/1852 - with sensing element expanding and contracting in response to change of temperature
  • F22D5/10 - and with pistons or membranes unitary with the feed inlet valves
  • G05B6/05 - fluidic
  • Y10T137/2452 - With counter-counter balancing pressure feedback
  • Y10T137/7762 - Fluid pressure type

• US Classifications

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