Synonyms to hydraulic servo

servomechanism, Flettner control, action, autosyn, clockworks, cybernion, direct-current servo, drive train, gear, hemostat, innards, machinery, mechanism, motion, movement, movements, pneumatic servo, power brake, power servo, power train, selsyn, servo, servo brake, servomotor, servotab, sine mechanism, synchro, synchro receiver, synchro transmitter, synchronous motor, telemechanism, watchworks, wheels, wheels within wheels, workings, works