2535569

Information

• Patent Grant
• 2535569

• References
• Source

• Patent Number

  2,535,569

• Date Filed

  Not available

• Date Issued

  Tuesday, December 26, 1950
  74 years ago

• CPC

  • F22B1/30 - Electrode boilers
  • Y10T137/294 - Gas pressure controlled by amount of liquids in boiler or discharge receiver
  • Y10T137/6606 - With electric heating element
  • Y10T137/7303 - Control of both inflow and outflow of tank
  • Y10T137/7306 - Electrical characteristic sensing
  • Y10T137/7378 - From tank
  • Y10T137/7764 - Choked or throttled pressure type
  • Y10T137/7787 - Expansible chamber subject to differential pressures

• US Classifications

  • 392 - Electric resistance heating devices
  • 137 - Fluid handling
  • 251 - Valves and valve actuation