1550179

Information

• Patent Grant
• 1550179

• References
• Source

• Patent Number

  1,550,179

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1925
  99 years ago

• CPC

  • G01R31/36 - Apparatus for testing electrical condition of accumulators or electric batteries
  • G01R31/3617 - using analog integrators

• US Classifications

  • 324 - Electricity: measuring and testing