Early warning and protection for heat exchange systems

Easily maneuverable vessel propelled by eight jets and sails

Efficient motors and controls for watercraft

Elastic mounting for a cycloidal propeller

Elastically supported thruster structure

Elastically supported thruster structure

Electric boat motor

Electric drive system

Electric energy supply system for a ship, in particular a...

Electric fishing motor control

Electric houseboat

Electric jet ski

Electric marine propulsion employing switched reluctance...

Electric motor assisted propulsion system for human-powered...

Electric motor drive for a boat

Electric motor pod drive system for a vessel with a cooling...

Electric motor-driven water craft, which is cooled by the...

Electric outboard motor construction

Electric power system for marine vehicles

Electric propulsion systems