Suction-pump Small 157×320 Medium 315×640 Large 503×1024 Download Tiff Original 1180×2400 | (1.2 MB) Description A suction-pump with the upward and downward movement of the piston being effected by means of a lever. Keywords lever, physics, pump, suction, water Galleries Fluid Mechanics Source: A. Privat Deschanel Elementary Treatise on Natural Philosophy Part I. Mechanics, Hydrostatics, and Pneumatics (New York: D. Appleton and Company, 1884) 215
