71735 ⎘
Arrangements of ventilation, heating, cooling, or air-conditioning; Ventilation; Air-conditioning Ventilating-shafts; Air-scoops
Vapour Transfer Assembly and Method for Use Thereof
#2VESSEL PROVIDED WITH AN IMPROVED AIR CIRCULATION SYSTEM
#3VENTILATION AND HEAT DISSIPATION APPARATUS OF WIND-ASSISTED ROTOR
#4Fabric air shaft ventilator with instant opening and fastening for boats
#5Low profile vent assembly for a boat
#6Boat ventilation system
#7Backspray mitigation system for yachts
#8Watercraft for leisure use
#9Sealed derrick structure for polar vessels
#10Ventilation apparatus of a drillship
#11Polar vessel having a derrick
#12Boat hatch wind deflector system
#13THREE-SIDED WIND SCOOP
#14Vent assembly