omatic operations. passage through the arc, J, K ; at all other times the pressure packed without undue friction, was not really the greatest is equalized on each side of the pistons, and consequently they One of the stock makers sneered, and said, tauntingly, ' Oh, difficulty, nor one that ought… … cam, shown in dotted outline in Fig. 2, acting upon the horizon- field armory, and most of the perfected mechanics, directly It is proposed to at least partially balance the pressure, up- on the journals of the main shaft, when the* engine is applied tal arm of the bell crank lever, C. This camiB…
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