3849876

Information

• Patent Grant
• 3849876

• References
• Source

• Patent Number

  3,849,876

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1974
  50 years ago

• CPC

  • G01R11/40 - for polyphase operation
  • G01R35/04 - of instruments for measuring time integral of power or current
  • Y10T29/49004 - including measuring or testing of device or component part
  • Y10T29/49009 - Dynamoelectric machine
  • Y10T29/53022 - with means to test work or product
  • Y10T29/53143 - Motor or generator

• US Classifications

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