476156

Information

• Patent Grant
• 476156

• References
• Source

• Patent Number

  476,156

• Date Filed

  Not available

• Date Issued

  Tuesday, May 31, 1892
  132 years ago

• CPC

  • G01R31/025 - Testing short circuits, leakage or ground faults
  • Y10T16/685 - Weight

• US Classifications

  • 324 - Electricity: measuring and testing
  • 016 - Miscellaneous hardware