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Scientific American, Vol. 66, No. 9 (February 1892) (1892)

leaf 4

An illustration from Scientific American, Vol. 66, No. 9 (February 1892), 1892, leaf 4
for that We give an engraving of an electrical governor for one or more of the switch magnets, thus cutting out purpose in the United States. The floor is raised from controlling the current on a circuit, by introducing re- one or more storage batteries or other translating de- the ground about 4… … For attaching lantern slide bindings to the glass players then try to knock off the guards and drive the nothing is better than bichromated paste, which is well-planted stones away, so that they can get their O'BRIAN'S ELECTRICAL GOVERNOR. used for attaching paper to glass in the manufacture own in…

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