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Amphibious vehicle

Marine propulsion – Paddle wheel – Having means to retract paddle or change paddle attitude
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Cycloidal propeller

Marine propulsion – Paddle wheel – Having means to retract paddle or change paddle attitude
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Device for controlling a cycloid propeller for watercraft

Marine propulsion – Paddle wheel – Having means to retract paddle or change paddle attitude
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Device, such as a propeller, for ships which is independent of t

Marine propulsion – Paddle wheel – Having means to retract paddle or change paddle attitude
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High-speed paddle wheel catamaran

Marine propulsion – Paddle wheel – Having means to retract paddle or change paddle attitude
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Hydrofoil vessel

Marine propulsion – Paddle wheel – Having means to retract paddle or change paddle attitude
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Propulsion apparatus for marine vessels

Marine propulsion – Paddle wheel – Having means to retract paddle or change paddle attitude
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Propulsion system and method

Marine propulsion – Paddle wheel – Having means to retract paddle or change paddle attitude
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Propulsion system and method

Marine propulsion – Paddle wheel – Having means to retract paddle or change paddle attitude
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Transverse watercraft propeller

Marine propulsion – Paddle wheel – Having means to retract paddle or change paddle attitude
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Vertical axis and transversal flow nautical propulsor with...

Marine propulsion – Paddle wheel – Having means to retract paddle or change paddle attitude
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Waterbound facility powered by cycloidal fluid flow engines

Marine propulsion – Paddle wheel – Having means to retract paddle or change paddle attitude
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