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Hydraulic energy extractor

Power plants – Motor having a buoyant working member – Working member actuated by the rise and fall of a surface of...
Patent

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Hydraulic machine

Power plants – Motor having a buoyant working member – Working member actuated by the rise and fall of a surface of...
Patent

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Hydraulic motor with buoyant tubular members

Power plants – Motor having a buoyant working member – Working member actuated by the rise and fall of a surface of...
Patent

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Hydro-power generation systems

Power plants – Motor having a buoyant working member – With means to vary buoyancy of working member
Patent

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Hydrodynamic gravity motor

Power plants – Motor having a buoyant working member – With means to vary buoyancy of working member
Patent

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Hydroelectric plant

Power plants – Motor having a buoyant working member – Working member actuated by the rise and fall of a surface of...
Patent

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Hydroelectric power cycle having buoyant rack

Power plants – Motor having a buoyant working member – Working member actuated by the rise and fall of a surface of...
Reexamination Certificate

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Hydroelectric power plant designed to transform the...

Power plants – Motor having a buoyant working member – With means to vary buoyancy of working member
Reexamination Certificate

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