SURFACE-UNDERWATER VEHICLE WITH CHANGED GEOMETRY OF SHAPE FORM
STABILIZED HULL FOR A KEELED MONOHULL SAILBOAT OR SAIL AND MOTOR BOAT WITH HYDROFOILS
HYBRID MODULAR WATERCRAFT BASED ON COLLAPSIBLE BLOCK MODULES
METHOD OF TOWING AN UNDERWATER LIGHTERS CARAVAN BY AN ICEBREAKER
DEVICE FOR TRANSPORTING FLUIDS BETWEEN VESSEL AND TURRET INSTALLED ON THIS VESSEL
STABILIZED HULL OF A MONOHULL MOTORBOAT WITH PLANING SKIS
METHOD OF COMPOSITE RIGID BOTTOM MANUFACTURING FOR MOTOR BOAT WITH INFLATABLE SIDES
METHOD AND SYSTEM FOR PUMPING CARGO OF FLUID MEDIUM IN OPEN SEA