Inside Out Library · Explore

Scientific American, Vol. 58, No. 15 (1888) (1888)

leaf 4

An illustration from Scientific American, Vol. 58, No. 15 (1888), 1888, leaf 4
tles, and engaged in posi- tion in like manner, whereby the whole device lies bell crank lever held in locked position by the outer end of the spring arm, a locking plate being pivotally flat on or against the brush, offering no obstruction connected with the bell crank lever, while there are to… … BRANDON’S BALANCE PISTON RING PACKING. BAUMANN’S COMBINATION LOCK AND ALARM. whole country has been honeycombed with their bur- Ss rows, the horses and camels are in a famishing state, | and an alarm. When a person desires to enter the is‘used fora pump. Then as the pressure is in front of and…

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

More pictures from Scientific American, Vol. 58, No. 15 (1888)

More like this