Inside Out Library · Explore

Scientific American, Vol. 61, No. 11 (1889) (1889)

leaf 4

An illustration from Scientific American, Vol. 61, No. 11 (1889), 1889, leaf 4
the de- is almost entirely dependent upon the simultaneous | pression of the plunger causes the shackles to grasp his admission to the vessel of avolume of air equal to that | ankle, and the simultaneous lifting of the locking bar of the liquid discharged. Without such coincident | at the other end… … passes downward through the wire connected with the tain its elasticity in any position, and it has a play of (CAINE’S SAFETY LOCK AND SHACKLE FOR SWITCHES, five-eighths of an inch, thus giving a similar play to the lower end of the first coil, then upward through the lower end of the target rod,…

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

More pictures from Scientific American, Vol. 61, No. 11 (1889)

More like this