Mechanical movements, powers, devices and appliances; (1903)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N.W. Henley & co. · leaf 316
andan air blast at the bottom. Centrifugal actiondischarges the material at the periphery of therevolving plates, returning by gravity on thefixed plates. £ruilt On 1247. MAGNETIC ORE SEP-ARATOR, Buchanan type. Twocylinders, magnetized by powerfulhorseshoe electro-magnets, are re-volved at…
Mechanical movements
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