Appletons' cyclopaedia of applied mechanics: a dictionary of mechanical engineering and the mechanical arts (1880)
D. Appleton and Company, Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 530
two valves E; notwithstanding this apparentlv roundabout way, the motion of the valves is so rapidas to respond to the utmost velocity of execution of the organist. In regard to the pipes operatedby the application of electricitv, all that is required is to connect the rod passing through the…
Mechanical engineering -- Dictionaries
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