2617441

Information

• Patent Grant
• 2617441

• References
• Source

• Patent Number

  2,617,441

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1952
  72 years ago

• CPC

  • F22B37/425 - Feed-water supply alarm devices using floats
  • G01F23/58 - using mechanically actuated indicating means
  • Y10T137/3146 - Combined high and low level responsive
  • Y10T137/7423 - Rectilinearly traveling float
  • Y10T137/7481 - Rotary valve element

• US Classifications

  • 137 - Fluid handling
  • 384 - Bearings