e has a re-entrant angle at the water to be lifted, which is in many cases very desirable A,as shown. This enables the chase to be made enough For instance, this pump could be made to pump water up to and over into the top of a stand pipe, instead of into the bottom as now practiced; thus allowing… … These screws are held stationary by suitable collars, and crease the supply to double the present amount. This we state run in female screws, C, formed on the side sticks, D, each of upon the authority of several prominent dailies of that city, the latter having one or more inclined planes formed…
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