Mechanical movements, powers, devices and appliances; (1903)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N.W. Henley & co. · leaf 152
PENDULUM WATER LIFT.—A double seriesof scoops with flap valves and connecting pipes.The swinging of the pendulum frame alternatelyimmerses the lower scoops, and at the next strokeraises the water by its transfer to the oppositescoop, when the next oscillation transfers to thenext opposite scoop,… … 522. CHAIN PUMP.—An old device forraising water, now in use in many modifica-tions.
Mechanical movements
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