Mechanical applicances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical mvements, powers and devices"; (1917)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing company · leaf 376
, E, are in-tended to revolve by the space under thevessel, B, being a vacuum, and thereforelighter than the same portion of air; a lit-tle before the vessel, B, reaches the high-est point of the wheels, it begins to close,and opens the opposite vessel, D, in thesame manner as the vessel, C, opens… … 3/2 PERPETUAL MOTION. never out of order. The particles of mercury not being entirely freefrom friction, a little power is requisite to open and shut the vessels;this is expected to be effected by the rods, F, connected to the lever, G,by chains. The rods, F, give motion to other rods, H, by the…
Mechanical movements
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