Inside Out Library
Mechanical movements, powers and devices (1911)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 180
630. ROOT- An early form,as a pump. ROTARY BLOWER.Has been also used … 631. ROOT ROTARY BLOWER.—Present design. The extended sur-face of the periphery of the wheels al-lows them to run loosely in the shellwithout friction, and with very smallloss by air leakage. 17© AIR POWER APPLIANCES. 632. HYDRAULIC AIR COM-PRESSOR.—A reciprocating piston inthe water cylinder, G,…Mechanical movements
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
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