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 (1914)
Hiscox, Gardner Dexter, 1822?-1908 · New York, N. W. Henley Publishing · leaf 178
and B, which mesh together andthereby balance the thrust of theworms. The cranks are mountedon the shaft of the worm wheel B.One-half the power of the motor(less friction) is transmitted to theworm wheel B through the wormmeshing with it; the other one-half is transmitted to it by the meshingworm… … Suction cz/- 423. ELECTRIC INCUBATOR. German. A basket filled withhay or fine straw upon which the eggs are laid. The cover consists of
Mechanical movements
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