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Scientific American, Vol. 87, No. 19 (1902) (1902)

leaf 5

An illustration from Scientific American, Vol. 87, No. 19 (1902), 1902, leaf 5
ontact rails. This lever is pivoted on a shaft 9, from Carcel-hour—about 9.5 candles—for every 6.7 grammes through electro-magnet 16, thus bringing the train toa oi ether burnt; while the material will bear cooling to which the contact finger 10 extends upward and is 21 deg. Fah. without any of the… … with the terminal 11. The armature petroleum spirit ambiguous; and the of magnet 12 acts as a switch in a sep- latter product must now be called “pe- tioleum-air gas,” or something of the kind.—Engineer. arate circuit comprising the battery 15 and electro- electro-magnet circuit may be arranged…

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