s of varying sizes, the tall- with a handle and it is guided by the stirrup, C. In est being 49 feet high. Each car holds 50 passengers order to fill the grease pump the piston is screwed and weighs, when occupied, nearly 13 tons. Their out of the cylinder, and together with the stirrup, shape and… … room shows at all times the exact position of the cars, A SIMPLE GREASE-PUMP. and a bell warns the attendant if the train is run- ning too fast. An automatic brake, both at the top and on one side. The angle-piece, L, is screwed on to lower station, is put into action by the arriving car, the…
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