Mechanical movements, powers, devices and appliances; (1903)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N.W. Henley & co. · leaf 386
1559. STIRRING MACHINE, for grain mash or other material in water.One arm carries a vertical set of armswith bottom, scrapers. The other arm.a revolving shaft and arms for verticalstirring.
Mechanical movements
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