A descriptive and historical account of hydraulic and other machines for raising water (1842)
Ewbank, Thomas · Tilt & Bogue · leaf 108
re made in the form , of levers , wheels , & c . and are propelled as such . The following figure , represents one of the earliest specimens . No . 30 . Single Gutter . It is simply a trough or gutter , the open end of which rests on the bank , over which the water is to be elevated ; the other end… … No » 31 . Double Gutter . This figure represents an improvement , being a double gutter , or two of the former United and placed across a trough or reservoir designed to receive the water . A partition is formed in the centre , and two openings made through the bottom on each of its sides , through…
e-rara · Eisenbibliothek Schlatt · No known copyright restrictions. Free to use for anything.
