to a pivoted lever, D. the latter being pointed, by a A Neir Hydrostatic Safety I^amp. bearings at the ends of swinging counter-weighted arms, C. We recently commented upon the danger of explosion in link, /, to a second pivoted lever, D'. Lever D' swings The latter are pivoted in a hollow… … to a pair of horizontal saws, and then to a pair of vertically Fig. 6.—TENONING AND MOETISING MACHINE. Fig. 2.—STAVE-JOINTING MACHINE. cutting saws, which produce the recesses at both sides of the in the space above the oil when the latter runs low. This tenon. The work is fixed to the sliding…
Iron · Improved · Consists · Patents · Glass · Scientific American · Pening · Steam pump · Cast steel · Blue glass · Trade catalogs · Carbonic acid · Wrought iron · American supplement · Cast Iron · Voltaic current
Internet Archive · Public domain (published before 1931). Free to use for anything.
