Electrical actuator for ship roll stabilization

Electro-mechanical steering device, especially for boats

Flasher display sonar depth sounder non-intrusion sensor

Hand operated trolling motor control station

Hand operated trolling motor control station

Hand-lever control for motor and sport boats

Handle pole with integral gas spring for jet skis

Helm steering gear

Intregral hydraulic pump and wheel steering mechanism for sailbo

Jet-propulsion watercraft

Jet-propulsion watercraft

Joystick method for maneuvering a marine vessel with two or...

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