A descriptive and historical account of hydraulic and other machines for raising water, ancient and modern : with observations on various subjects connected with the mechanic arts: including the progressive development of the steam engine (1876)
Ewbank, Thomas, 1792-1870 · New York : Scribner, Armstrong · leaf 152
ach revo-lution until it is discharged above.Those machines are commonlyused at an inclination to the hori-zon of about 45°, although theysometimes are placed at 60°. Seethe figure rso. 3~. .Screw. Instead of tubes wound round a cylinder, large grooves were sometimes formed in the latter and…
Pumping machinery
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
