Priority Date: 29.11.11 (EP 20110191216)

SWITCHING DEVICE SUITABLE FOR DIRECT-CURRENT OPERATION

  • Application ID: EP12794313
  • Status: GRANT OF PATENT INTENDED

Applicant

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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

  • 29.11.2011 - Priority Date (EP 20110191216)
  • 06.06.2013 - Publication A1 (WO2013079508)
  • 08.10.2014 - Publication A1 (EP2786388)

IPC Classification