Gearless human power generation

An electric power generation system is disclosed. The electric power generation system comprises a string configured to be pulled. The electric power generation system further comprises a bobbin configured to rotate when the string is unwound from the bobbin. The electric power generation system fur...

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Bibliographische Detailangaben

Hauptverfasser:	Bulthaup, Colin, Griffith, Saul, Goldwater, Dan, Hardham, Corwin, Homsy, George, Wilhelm, Eric, Warshawsky, Brian, Heinrich, Mitch, Lin, Michael, Lewis, John
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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