energy, electricity, the first Siemens double-T armature, 1866, exhibit from the exhibition "Electrum", Hamburg Electric Works, Germany, Additional-Rights-Clearences-Not Available

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Size: 6235px × 4528px
Location:
Photo credit: © INTERFOTO / History / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 19th, armature, century, double, double-, dynamo, electricity, energy, exhibit, generator, hew, historic, historical, museum, replica, siemens, von, werner