Impact-resistant shipborne transmission system with anti-corrosion control device and method
Superventilated blade that provides hydrodynamic force in a liquid at high speed
Disposición para averiguar una fuerza que actúa sobre un timón
Water depth measuring device for waterway maintenance of water transportation project
Floating garbage collection device for ocean engineering
Apparatus for Generating Thrust and Ship Including the same
KEYLESS ENTRY CONTROL SYSTEM AND KEYLESS ENTRY CONTROL METHOD FOR OUTBOARD ENGINE
Environment protection device capable of automatically collecting water surface pollutants
Lateral propulsion device for ship and ship comprising lateral propulsion device
Movable oil skimmer moving with power provided by the hydrofoil operating unit
Low-carbon floating garbage intelligent recovery ship and method thereof
SUNLIGHT BOAT USING WATERWHEEL TYPE OF PROPELLER AND DRIVING METHOD OF THE SAME
Systems and methods for measuring angular misalignment between marine propulsion devices
DISPOSITIF DE MESURE POUR UNE LIGNE D'ARBRES, NAVIRE COMPORTANT UN TEL DISPOSITIF DE MESURE