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Keywords from Image Description:
Meyers sb. Early electric motors II Magnetelektrische Maschinen II Fig Siemens' dynamoelektrische Maschine fr Reinmetallgewinnung Fig Dynamoelektrische Maschine von Edison Fig Westons Dynamomaschine Fig BrushMaschine Fig Innenpolmaschine von Ganz Komp Fig Wechselstrommaschine von Gramme Fig Siemens' Wechselstrommaschine mit