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 472
that this engine stiall raise you as much water for eight-pence, as will cost you a sliiliing to raise the like with your oldengines. The original figures in the Miners Friend were inserted inHarriss Lexicon Technicum, in 170-1, and copied into Switzers Hydro-statics in 1729, and by Desaguliers in… … No. 195. Saveryg Double Engine. A. D. 1700. A detailed description of this elegant apparatus is not necessary, sinceits operation will be understood from the explanation of the two precedingmachines. It is substantially the same as No. 193, except that this onehas iwn boilers, which are heated by…
Pumping machinery
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
