n Fig. 1, by a swinging block or weighted arm attach- embonpotnt threatened too ed to and operated by a transverse rod, with a lever rapid increase with good arm at each end near the side of the car. In coupling, results, and without any the link, held in horizontal position in the drawhead… … GREENLEES’ proposed by M. Worms for the manufacture of accu- as shown in Fig. 2. The uncoupling is effected by glass, a glazed plate or some other hard, smooth, sur- mulator plates. He takes 945 parts of lead, 22 of anti- face suited to this purpose. mony, and 13 of mercury. The lead is first…
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