Inside Out Library · Explore

Scientific American, Vol. 26, No. 18 (April 1872) (1872)

leaf 7

An illustration from Scientific American, Vol. 26, No. 18 (April 1872), 1872, leaf 7
when, being sup- tion will be required. The radiating pipes are of sheet iron, stands at the head of the list in this respect, and chief among ported in a manner described below, more powerful pressure and therefore radiate their heat to the passing currents of air these is the Acer saccharinum or… … ton, N. C. treatment many years any more than a man MYERS' IMPROVED PRESS. could survive the loss of a considerable portion Improved Hot Air Furnace. with rapidity. A suitable water pan for regulating the hy- of blood each day. Our engraving represents a hot air furnace, which, through grometric…

Patents · Iron · Air · Plow · Heated air · Water · Carbonic acid · Spoke plate · Hot air · Scientific American · Cast Iron · Centrifugal force · Tie rods · Address munn · Specific gravity

Internet Archive · Public domain (published before 1931). Free to use for anything.

More pictures from Scientific American, Vol. 26, No. 18 (April 1872)

More like this