COVERED PROPELLER

The invention relates to a covered propeller for conveying gases and liquids, for operating land, air and water vehicles and operating in a reverse mode as a water or wind generator. Conveyor blades (21, 24) are disposed around a rotational axis in a helical manner. Two successive conveyor blades ar...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BRUENIG, MATTHIAS, STOLLE, HERBERT, D
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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