Industrial lifting magnet

Autor/Urheber:

Cyril Methodius Jansky

Shortlink:

https://www.dewiki.de/b/eba72

Quelle:

Wikimedia Commons

Größe:

508 x 898 Pixel (94623 Bytes)

Beschreibung:

Photo of an industrial electromagnet lifting some scrap iron, from around 1914. The wires supplying the magnet with current can be seen emerging from its top. Alterations to image: removed figure number, cropped image into rectangular shape, brightened.

Kommentar zur Lizenz:

Public domain in the USA - published in the USA prior to 1923

Lizenz:

Public domain

Credit:

Downloaded August 12, 2008 from Cyril M. Jansky (1914) Elementary Magnetism and Electricity, McGraw-Hill, USA, p.56, fig.44 on Google Books

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