Magnetic system for moving ships through canals and canal lock s

Maneuvering gear for small boat

Maneuvering system of watercraft and the like

Manual hydraulic steering apparatus

Marine auto pilot

Marine automatic steering apparatus

Marine automatic steering apparatus

Marine steering arrangement

Marine steering arrangement

Marine steering assembly

Marine vessel running controlling apparatus, marine vessel...

Marine vessel safeguard steering mechanism

Marine vessel steering wheel with integrated throttle...

Means and apparatus for one person to load and unload a...

Mechanical actuation device for ship roll stabilization

Membrane potentiometers used as error transducers in a trolling

Method and apparatus for controlling a waterjet-driven...

Method and apparatus for controlling a waterjet-driven...

Method and apparatus for maneuvering a watercraft

Method and apparatus for the automatic positioning of a ship to