Renwick, James, 1790?-1863 · New York, G. & C. & H. Carvill · leaf 130
•^^N 124 DOUBLE-ACTING 66. The end of the beam, opposite to that which is at-tached to the piston-rod, has also a reciprocating circularmotion, rising as the other end falls, and falling as it rises.This species of motion is hardly adapted to be appUeddirectly to any usual species of work. In most…
Steam-engines
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
