Propeller blade with relatively movable counterweight
- Application ID: EP14150272
- Status: █ PATENT GRANTED
This EP application has the IPC class B64 (AIRCRAFT; AVIATION; COSMONAUTICS). Dehns Ltd is specialized in B64. Dehns Ltd is specialised in B64 (AIRCRAFT; AVIATION; COSMONAUTICS). 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.
- 07.01.2013 - Priority Date (US 201313735419)
- 10.09.2014 - Publication A1 (EP2774842)
- 08.03.2017 - Publication B1 (EP2774842)