Mechanical movements, powers, devices and appliances; (1903)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N.W. Henley & co. · leaf 151
519. DIAPHRAGM PUMP, in which a flexi-ble diaphragm is used instead of a piston. … i2o. -FAIRBURX BAILING SCOOP, for low-lift drainage or irrigation. The tilting scoop may be connected to a walking beam ordirectly to a vertical engine.
Mechanical movements
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