Instruments in the Teylers magnet, by Van Wetterem Bros., Haarlem, 1875 Seven-fold horseshoe magnet, painted red, a

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Large magnet, by Van Wetterem Bros., Haarlem, 1875 Seven-fold horseshoe magnet, painted red, after delivery magnetized by van der Willigen, head at the Physical Cabinet 1864-1878. It could bear 216 kg. On the scale are four weights, two at 25 and two at 20 kg's.

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Size: 1331px × 3157px
Photo credit: © CNP Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -fold, ..., 1864-1878., 20, 25, 216, 1875, bear, bros., cabinet, delivery, der, haarlem, head, horseshoe, kg., kginstruments, large, magnet, magnetized, museum., painted, physical, red, scale, teylers, van, weights, wetterem, willigen