Appletons' cyclopaedia of applied mechanics: a dictionary of mechanical engineering and the mechanical arts (1880)
D. Appleton and Company, Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 387
yet been produced ismctaline, the invention of Dr. Stuart Gwynn. Practical experiments, extending oyer a number ofyears, seem to show conclusively that there are many places in which this material can be used,taking the place of oil completely. Metaline is composed of two or more alloys, usually… … 2!i59. 2958.
Mechanical engineering -- Dictionaries
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