3790889

Information

• Patent Grant
• 3790889

• References
• Source

• Patent Number

  3,790,889

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1974
  51 years ago

• CPC

  • G01P3/495 - where the indicating means responds to forces produced by the eddy currents and the generating magnetic field
  • G01P1/08 - Arrangements of scales, pointers, lamps or acoustic indicators

• US Classifications

  • 324 - Electricity: measuring and testing
  • 310 - Electrical generator or motor structure