Mechanical applicances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical mvements, powers and devices"; (1917)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing company · leaf 145
140 AIR-POWER MOTORS AND APPLIANCES. 338. PNEUMATIC FAN. Compressed air is a ready means ofoperating a fan in shops where it is used for other purposes. By a simple air motor, as shownin the cut, with 60 to 80pounds pressure a highspeed may be obtained inthe fan which will throw acurrent of air 25… … 340. THE SIROCCO FAN BLOWER. A
Mechanical movements
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