Engines and motors (except for land vehicles), generator sets and fuel cell power generation units for power generation; propulsion installations, engines, motors and mechanisms in particular for marine vessels like ships and offshore installations; and parts for these goods not included in other classes

Apparatuses and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; computer based control systems for power plants, motors, engines and propulsion installations; navigational systems, instruments and apparatuses; fuel cells for ships and offshore installations

Motors and engines as are included in this class, including diesel engines and auxiliary equipment for operation thereof in power plants for energy production and as main propulsion engines and auxiliary engines in ships; aeronautical engines; aeroplane engines; anti-pollution devices for motors and engines; compressed air engines; and parts of and accessories for such goods as are included in this class; and all other goods as are included in this class