ste, or a portion of it, is un- matters held in solu- avoidable, but devices are in use which retard the passing off tion or sedimentary of the products of combustion and yield a portion of the deposits. The en- heat which otherwise escapes. Of the many contrived the graving presents a engraving… … gard to the protection of life and property from fire in places investigation to present some new and interesting facts rela- of public entertainment, which we find in one of our city ex- Fig. 1 is a vertical section of the drum containing the radi- tive to this subject. changes, is worthy of…
Combination · Purpose · Constructed · Set · Manner · Patents · Arranged · Claim · Iron · Purposes · Steam engine · Patent office · Purpose set · Scientific American · Purposes set · Turbine water · Cutting edge · Wrought iron · Cast Iron · Filing application
Internet Archive · Public domain (published before 1931). Free to use for anything.
