Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries (1910)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N. W. Henley publishing company · leaf 354
shank revolves is square and two of the opposite sides are hollowed outfor the reception of two wheels with cutting teeth of which the axis is atright angles with that of the auger. These wheels consequently revolvein two parallel planes and, in their rotary motion, cut the wood in such 354…
Mechanical movements
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