Marine vessel steering mechanism

Maritime emissions control system

Mast base structure for a windsurfing board

Mast shroud system

Mast track system for sailing vessel

Means for controlling the clearances of the bome of a sail

Means for mounting a thruster propeller unit

Means for steering jet driven water craft

Mechanical arrangement for trimming an outboard motor

Mechanical lifting and trimming arrangement in boats having...

Mechanised device for rigging a sail

Merchant vessel navigating both in open water and for...

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

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

Method and apparatus for floatation and propulsion of...

Method and apparatus for improving the speed and fuel...

Method and apparatus for indicating and adjusting the...

Method and apparatus for installing a marine propulsion device

Method and apparatus for installing a marine propulsion device

Method and apparatus for laying pipelines