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 127
HYDRAULIC POWER AND APPLIANCES. 125 piston, we see that when it is at one end of its travel the tubes arepartially covered by it, and if they are sufficiently wide, they com-municate with each other on the same side of the piston. But as thelatter moves away from the extreme points, the tubes are…
Mechanical movements
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