Priority Date: 22.11.11 (FR 20110060665)

DERAILMENT-PREVENTING AND RERAILING SAFETY DEVICE FOR A GUIDE UNIT HAVING ROLLERS ROLLING ON A GUIDE RAIL

  • Application ID: EP12813977
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

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Specialization

This EP application has the IPC class B61 (RAILWAYS) and B62 (LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS). We found, that Bauer Vorberg Kayser mbB, Walther Walther & Hinz GbR, Studio Karaghiosoff e Frizzi S.r.l. are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 22.11.2011 - Priority Date (FR 20110060665)
  • 30.05.2013 - Publication A1 (WO2013076645)
  • 01.10.2014 - Publication A1 (EP2782807)

IPC Classification