D. Of these latter, the is to say, for automatically making a topographical If, as a consequence of the oscillations of the lever, record of the ground traversed during a journey. The first is stationary, and the second movable upon a A, the gear wheel, N, begins to move, it will carry the new… … means of which the arrangement is indicates the trip made. The mot- Fig. 3.—DETAILS OF THE MECHANISM OF THE CYCLOGRAPH. actuated; T is the ive power for actuat- prolongation of the ing the cyclograph is rod; A' a milled obtained from a wheel mounted upon very simple eccen- a spring that plays tric…
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