Desmodromic shift adaptor for a counter-rotating propeller shaft
Device for transmitting torque in the power train of a...
Drive assembly for inboard speedboat
Drive system for a boat propeller
Drive system for counter-rotating propellers
Drive system for marine vessels
Drive train with a single diametral pitch pinion driving two...
Drive transmission system for vessel propelling equipment
Drive unit, particularly for boats
Dual drive for power boats