The Civil engineer and architect's journal, scientific and railway gazette (1839)
London : [William Laxton] · leaf 44
e of ordinary construction; the lower end of which is attachedto the end of another beam similar to thatlaboyedescribed, and having an in- 1946.] THE CIVIL ENGINEER AND ARCHITECTS JOURNAL. 31 verted pendulum or caunterLialaiice weiglit, rtnil to eadi end of lliJs last-men-tioned beam there is… … trough which may be made with a flat or curvilinear bottom, and somewhatdeeper at one emt than the other, that end which is the deepest being at-tached to the vertical rods which are in connection with the workingbeams, the opposite end of the troughs being attached, by means of axes,(upon which…
Architecture · Civil engineering · Science
Internet Archive · Boston Library Consortium · Public Domain Mark 1.0. Free to use for anything.
