3258690

Information

• Patent Grant
• 3258690

• References
• Source

• Patent Number

  3,258,690

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1966
  58 years ago

• CPC

  • G01P3/46 - by measuring amplitude of generated current or voltage
  • H02M7/36 - with electromagnetically-operated vibrating contacts

• US Classifications

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