2292648

Information

• Patent Grant
• 2292648

• References
• Source

• Patent Number

  2,292,648

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1942
  82 years ago

• CPC

  • G01F23/60 - using electrically actuated indicating means
  • F22B37/425 - Feed-water supply alarm devices using floats
  • Y10S60/911 - Fluid motor system incorporating electrical system
  • Y10T137/7368 - Servo relay operation of control

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 060 - Power plants
  • 137 - Fluid handling
  • 200 - Electricity: circuit makers and breakers
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets