Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 609
The head-frame of the machine consists of three pieces fastened to a sole in the usual m.inner. Thtforms of the frame-pieces IC and N are distinctly sliown in the drawings, particularly by Figs. 3276and 3277. A separate view of the intermediate upright is not given, but it is easy to perceive froce…
Mechanical engineering · Mechanics · Engineering
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
