142191 ⎘
Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus ; Power stations or aggregates characterised by using wave or tide energy using wave energy with a static energy collector which lifts water above sea level
Sub-classes:ENERGY-RECOVERY TURBINE WITH PRESSURE-RELEASE VALVE
#2Systems and methods for water pumping and desalination
#3FLOATING VESSEL FOR ENERGY HARVESTING
#4Energy conversion device
#5Tidal power generator
#6Tidal power generator
#7Power generator for extracting energy from a liquid flow
#8Fluid Power Generator for Extracting Energy from a Fluid Flow
#9Portable wave-swash and coastal-wind energy harvester
#10Floating device for harnessing swell energy by lateral overflow
#11Fluid power generator for extracting energy from a fluid flow
#12Apparatus for converting wave energy
#13Modular valvular conduit upwelling system