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
g [liecc being held in contact by gravity. The upper end,projecting forward, has a face on which may be graduated a vernier. lhe Rogers-Hand Comjxiraltir.—From a lecture delivered at the Franklin Institute in 1HS4liy Mr. (ieorge INI. l?ond, the liead of the gauge dej)artinent of the Tratt &… … Fio. .5.- -Mea-;uriiiginacliine. MEASURING-INSTRUMENTS, MECHANICAL. 497 implies, the variety of the methods employed and the range of work that can be done in com-paring standards; each independent method, when carefully carried out, producing similarresults, which serve tocheck or prove the…
Mechanical engineering
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