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 112
pper end of the guide terminates ina piston which works in the cylindrical upper por-tion of the engine casing, and is normally pusheddownward by a spring above it, the downwardpressure of the spring, together with the action ofthe steam on the oscillating abutment, beingadapted to keep the latter…
Mechanical movements
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
