cylinder, N N, and each of these magnets ceeding layer should be set over the junctures diately under the circumference of alarge cog- per wire, covered with cotton or other sub- 1s wrapped with covered wire to magnetize it of the pieces forming the preceding layer, as in wheel, with a cog-wheel… … and above each other, and each charged by a and those from the negative poles are in con- froma battery; which wires, UU UU, are between the poles, both inside and outside of separate battery; or, if this is not done, it is tact with negative semi-circuit keys. It is led to near the planetary…
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