Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 35
o that its lever-arm is just in contactwith the valve-rod which admits steam to the whistle. ALLOYS. Prof. Tliurstons researches on coiiper-tin and copper-zinc alloys are referredto in Vol. I of this work. His later researches, on the triple alloys of copper, tin, and zinc,have since been published…
Mechanical engineering
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