Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 372
presented in Fig. 14, the air enters through side openings A, producing a contracted streamwhich it is claimed can be pro-jected over unusually great dis-tances. II. Couplings.—The principaladvantage claimed for the Silsbycoupling (Fig. 1.5) is that, it fur-nishes a clear and… … Perfection nozzle.
Mechanical engineering
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