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Scientific American, Vol. 9, No. 30 (April 1854) (1854)

leaf 3

An illustration from Scientific American, Vol. 9, No. 30 (April 1854), 1854, leaf 3
er preventing a sufficient distance to bring the platinum point prevent clogging. K, to the minute and hour hands by a suitable shocks and deviations of the pendulum from a in contact with the brass, which closes the cir- train of wheel-work. uniform isochronal movement, which might cuit throughout… … in the Sewing Machine Case, of Howe, vs. This clock is capable of communicating mo otherwise be caused by atmospheric influences Underwood. Having no room to present the A memorial has been received by Congress, tion to a number of other clocks, and to them and variations in the battery. The method…

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