1876044

Information

• Patent Grant
• 1876044

• References
• Source

• Patent Number

  1,876,044

• Date Filed

  Not available

• Date Issued

  Tuesday, September 6, 1932
  92 years ago

• CPC

  • G01F23/38 - using magnetically actuated indicating means
  • H01H33/555 - Protective arrangements responsive to abnormal fluid pressure, liquid level or liquid displacement
  • H01H36/02 - actuated by movement of a float carrying a magnet

• US Classifications

  • 200 - Electricity: circuit makers and breakers