Machinery and processes of the industrial arts, and apparatus of the exact sciences (1869)
Barnard, Frederick A. P. (Frederick Augustus Porter), 1809-1889 · Washington, Govt. print. off. · leaf 201
Neut & Dumonts Centrifugal Pump—vertical section. The tunnel seen in the vertical section, surmounting the pump, isdesigned to fill it with water before the commencement of motion. There Fig. 48. … Neut & Dumonts Centrifugal Pump—horizontal section. is, of course, presumed to be a valve at the bottom of the tube of aspiralion, opening upward. CENTRIFUGAL PUMPS —COIGN ARD & CO. S. 185 COIGNARD & CO.S CENTRIFUGAL PUMP. In the pump of Messrs. Ooignard & Co., of Paris, there is a…
Machinery · Scientific apparatus and instruments
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