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First magnetoelectric motor built by Hippolyte Pixii, c1832 (c1890). This was the first application of Faradays demonstration (1831) that magnetism produces an electric current
Manufacturing electric light bulbs, c1883 (1896). A mercury vacuum pump being used to evacuate (exhaust) light bulbs on a commercial scale
Carbon microphone, invented in 1878 by David Edward Hughes, 1890. The apparatus was said to be so sensitive that a fly walking on the sounding-board could be heard by an observer on a telephone
Elevator (lift) by Siemens and Halske, 1890. Artist: R WormellElevator (lift) by Siemens and Halske, 1890. The elevator is powered by an electric motor (A). From Electricity in the Service of Man by R Wormell. (London, 1890)
