Creighton, William Henry Paul, 1859- · New York, J. Wiley & sons; [etc., etc.] · leaf 80
is evident that if the cross-head carried a stud and drovethe lever, the connection therein being slotted, the radius of thelever would be variable. The cord connection shown is inaccu- t See Trans. A. S. M. E. Standard Rules. STEAM-HNGINE INDICATOR AND ITS CALIBRATION 59 rate and a better one is…
Steam-engines · Heat-engines
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