2658516

Information

• Patent Grant
• 2658516

• References
• Source

• Patent Number

  2,658,516

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1953
  71 years ago

• CPC

  • G05B7/04 - fluidic
  • Y10T137/2452 - With counter-counter balancing pressure feedback
  • Y10T137/86397 - With independent valve controller

• US Classifications

  • 137 - Fluid handling
  • 122 - Liquid heaters and vaporizers
  • 159 - Concentrating evaporators
  • 236 - Automatic temperature and humidity regulation