irection, and: thei mag- the -reverssble electro-magnet, an arm, D, is screwed, netic value is exactly alike. from which two prongs, d d’, extend, that are furnished The cylinder, E, is rotated by means of a cog-whecl, with spring hooks, ¢ e’. These hooks engage with the L, which goes into a… … sulphuret of antimony, with three ounces of coriander arresting the same. The hooks, ¢ e’, are furnished with projections extend- seeds, powdered and well mixed. | This is to be given as Third, Instead of two large magnets, an indefinite ing beyond the wheel, and bent down, which strike a soft…
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