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 125
14 The Tijnipannm and Scoop Wheel. Ill ed, and its having been doscribcd as rcpresonted in tlio last fign/o by aIlcjrnari pliiloeopher and engineer; it was most likely used as thus con-structed, llirough the remote ages of antifjuity, to the early part of the lastcentury, when a member of the Royal… … No. 45, Tympanum improvetl by La la) e. <jy7,j together with the process of reasoning that led to it AVhen tliocircumference of a circle is developed ; a curve is described, (tlie invo-iutp) of \vbich all the radii are so many tangents to the circle ; and amlikewise all respectively…
Pumping machinery
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