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 216
Fig. 25.—Lifting-jack. … is^9^ Fio. 20.—Drill carriage. Fig. 26 represents a new carriage support, designed by Mr. Richard Schram to carry fourof his drilling-machines. The carriage carries two stretcher-bars, each of which supports twodrilling-machines, the arrangement of the carriage and bars being such that trucks for…
Mechanical engineering
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