ession, honestly believed. In low her bottom. in that case the vessel has to be ballasted with rying the stone at its central opening, where- last Monday's Tribune, Philosopher Andrews by it is made to sit in a transverse groove cut publishes an article, in which he takes occa- PATENT FLOOD-GATE… … We have been informed that an association a vacuum, thus tending to give the smoke an is formed in this city to carry out this scheme The accompanying engravings represent im- dicated by e, fig. 2. The end pieces, L, of the upward motion, effectually preventing any back of tremendous force, and a…
Patents · Frame · Ment · Iron · Claim · Steam engine · Patented · Main frame · Engravings represent · Patent office · Scientific American · Frame work · Oil trough · Steam engines · Wire gauze · Accompanying engravings
Internet Archive · Public domain (published before 1931). Free to use for anything.
