TESTING TANK FOR TESTING MODELS OF SHIPS AND OFFSHORE ENGINEERING STRUCTURES, PRIMARILY IN ICE
SYSTEM FOR THE MARINE TRANSPORTATION OF COMBINED HYDROGEN
SYSTEM FOR CONTROL OVER ASSEMBLY STEPS IN FLOATING DOCK
SUBMARINE HYDRO ACOUSTIC SUITE NOISE DIRECTION-FINDING SYSTEM
SIMULATION OF SHIP TWO-STAGE BLADE PROPULSOR IN MODEL BASIN
RADIO-HYDROACOUSTIC BUOY ON MICROCONTROLLER WITH ACOUSTIC UNDERWATER COMMUNICATION UNIT
RADIO-HYDROACOUSTIC BUOY ON MICROCONTROLLERS WITH BASE DATA OF REFERENCE SIGNALS
PROFILING MEASURING SYSTEM FOR STUDING TURBULENCE IN SUBSURFACE WATER STRUCTURES
NAVIGATION RADIO-OPTICAL GROUP REFLECTOR OF CIRCULAR ACTION
NAVIGATIONAL RADIOOPTICAL ANGLE REFLECTOR OF DIRECTIONAL ACTION WITH LIGHT-REFLECTING FACES