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 521
Fig. 1.—The Bellows iiiicronifter. Fio. 2.—The Bellows niicronieter—section. Limit Gauges for Boutid Iron.—These gauges (Figs. 3 and 4) are the outgrowth of theefforts of the Master Car-Builders Association to insure uniformity iu the sizes of round
Mechanical engineering
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