Appleton's dictionary of machines, mechanics, engine-work, and engineering (1861)
Appleton, firm, publishers, New York. (1852, D. Appleton & Co.) · New York : D. Appleton · leaf 91
to lap on to each other, as in fig. 255. Two hollow cast-iron beams^ A, A, supportthe cylinders, and one serves in the mean time as the conductor of the blast, in the other the sucking 86 BLAST MACHINES. valves are located. At the top is a round pipe, B, running the length of the machine in which… … •2jii.
Mechanical engineering
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
