Ice load reduction device for ship propellers

Ice protected rudder

Icebreaker vessel

Ignition interrupt system with stall interval

Impeller drive for a water jet propulsion unit

Improved apparatus for body motion steering control for...

Improved fluid displacing blade

Improved fuel filling point

Improved heat exchanger

Improved jet pumping device

Improved mounting arrangement for engine steering cylinder

Improved sail of one piece three dimensional fabric

Improved shroud for a hydro thrust device

Improved steering control apparatus for inboard-outboard drive

Improved velocity profile impeller vane

Improvements relating to control of marine vessels

Improvements to rotary gear for sailing boats

In-tank fuel delivery system for marine vessels

In-trimming hydraulic circuit

Inboard outboard drive