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 639
Fig. 1.—Flotow & Leidig process of tube making. Fi(i. seamless tubes, whose metal, far from being weakened, is strengthened by the operationsthat it undergoes. The Flotow & Lndiq Process.—In the process of drawing employed by Messrs. Wilhelmvon Flotow and Hermann Leidig, of theDantzig Arms…
Mechanical engineering
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