. 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. PERPETUAL MOTION. 377. 941. PERPETUAL MOTION. A type ofone of the many forms of perpetual-motiondevices that have been exploited during thepast three centuries, and perhaps earlier, inwhich a water wheel is made to pump thewater to drive it. 942. PERPETUAL MOTION. Air
. 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. PERPETUAL MOTION. 377. 941. PERPETUAL MOTION. A type ofone of the many forms of perpetual-motiondevices that have been exploited during thepast three centuries, and perhaps earlier, inwhich a water wheel is made to pump thewater to drive it. 942. PERPETUAL MOTION. Air transfer in submerged , in the cut, is a tank containing water, as shown. The hollow arms, B, communicate with a hollow shaft, C, and the bellows, E, screw valves, D, being employed to increase ordiminish the area of the passagesin the hollow arms B. Each of thebellows, E, carries a weight, which,during a portion of the revolution,compresses the bellows and forcesthe air out of it through the hollowarms, B, and shaft, C, into bellowsupon the opposite side of the wheel,which, being inverted, are expanded by the action of the weights, and, their buoyancy being thus increasedon one side of the wheel, the latter is expected to turn constantly byvirtue of the effort of the expanded bellows to rise to the surface. 943. PERPETUAL MOTION. Exten
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Keywords: ., bookauthorhiscoxga, bookcentury1900, bookdecade1910, bookyear1910
