Priority Date: 25.12.13 (JP 20130267054)

Phase sequence switching device for three-phase power supply

  • Application ID: EP14199051
  • Status: PATENT GRANTED

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Specialization

This patent has the IPC class H02 (GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER) Awapatent AB is specialized in H02. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 25.12.2013 - Priority Date (JP 20130267054)
  • 01.07.2015 - Publication A1 (EP2889978)
  • 25.01.2017 - Publication B1 (EP2889978)