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 668
Fig. 2.—Howards root-digger. deliver right or left. … Flu. 3. - JJt-eie b loot-digger. be operated to throw all weight on the driving-wheels for transport, or in making turns atrow ends. The operator steers the course of the machine by a tail-handle. 41 642 POWEK, TRANSMISSION OF, ELECTRIC. Deeres Root-digger, Fig. 3, depends on sifting soil from the…
Mechanical engineering
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