Priority Date: 20.03.12 (DE 20121005463)

METHOD FOR TESTING GAS-INSULATED ELECTRICAL HIGH-VOLTAGE EQUIPMENT, PARTICULARLY FOR TESTING AN SF6-FILLED HIGH-VOLTAGE CIRCUIT BREAKER, AND CIRCUIT ARRANGEMENT COMPRISING AT LEAST ONE ELECTRICAL HIGH-VOLTAGE DEVICE WITH AN INSULATING GAS FILLING

  • Application ID: EP13706921
  • Status: PATENT GRANTED

Applicant

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Technology Company

Attorney

Company dna kierdorf ritschel
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Headquarter in Bergisch Gladbach
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Specialization

This patent has the IPC class H01 (BASIC ELECTRIC ELEMENTS) is specialized in H01. 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

  • 20.03.2012 - Priority Date (DE 20121005463)
  • 26.09.2013 - Publication A1 (WO2013139421)
  • 28.01.2015 - Publication A1 (EP2828874)
  • 12.04.2017 - Publication B1 (EP2828874)

IPC Classification