Inside Out Library · Explore

Scientific American, Vol. 50, No. 21 (May 1884) (1884)

leaf 3

An illustration from Scientific American, Vol. 50, No. 21 (May 1884), 1884, leaf 3
side ofiices are beautifully lighted, airy apartments, move than ether) a peculiar kind of fat, which, mixed with potassa, of the ship, and is secured to a shaft placed directly before fifty feet wide and one hundred and sixty feet long, and gives out, when shaken, phosphorescent flashes. This is… … the operator forward, and when the weight is removed the the hoisting screw after the load is raised, to move the load CHASE'S FOLBING STAIBOASE. foot-rest is raised to its normal position by a spring. The while supported on tbe screw. Tbe bed frame consists of rest is supported by a rod which has…

Patents · Patented · Bleaching · Feet · Iron · Scientific American · Cast Iron · Patent laws · Carbonic acid · Patent leather · Acid gas · High pressure · Sewing machine · Horse power · Paper read

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

More pictures from Scientific American, Vol. 50, No. 21 (May 1884)

More like this