Inside Out Library · Explore
Scientific American, Vol. 62, No. 19 (1890) (1890)
leaf 4
pparatus patented normal pressure to which they are regularly charged by Mr. Edward C. Chapman, of Leadville, Col., de- with the gas, namely, 1,8001b. to the inch. The test signed to distribute water in fine streams or drops upon in this instance was to try the strength of the cylinders more or… … again involved in questions of mechan- scription. © 1890 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
More pictures from Scientific American, Vol. 62, No. 19 (1890)
More like this
