Propeller blade retention
- Application ID: EP14154449
- Status: █ EXAMINATION IN PROGRESS
This patent has the IPC combination B64 (AIRCRAFT; AVIATION; COSMONAUTICS) and F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES) is specialized in the combination B64 and F01. We found, that Dehns Ltd, Henkel Breuer & Partner, Müller Verweyen Patentanwälte, Elbpatent Marschall & Partner PartGmbB, ALLICI are specialized in all of these IPC classes. For a similar patent, they might be a good choice.