Inside Out Library

Appletons' cyclopaedia of applied mechanics: a dictionary of mechanical engineering and the mechanical arts (1880)

D. Appleton and Company, Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 972

An illustration from Appletons' cyclopaedia of applied mechanics: a dictionary of mechanical engineering and the mechanical arts, 1880, leaf 972 — heated together. Then the green resulting liquid is run off into tanks andallowed to cool. The acid and iron both disappear; but instead, on pieces of wood suspended forthe purpose iD the cooling tanks, appears a copious deposit of sulphate of iron (copperas), a sub-stance of commercial value. For… … Roll Wire-Straightener.—F\g. 4300 is an apparatus for straightening wire by rolls, which areadjusted by means of thumb-screws to bear heavily on the bends of the wire as the same is pulledthrough. The device is designed for attachment to another machine. 4301.

Mechanical engineering -- Dictionaries

Internet Archive · Boston Library Consortium · Public Domain Mark 1.0. Free to use for anything.

More pictures from Appletons' cyclopaedia of applied mechanics: a dictionary of mechanical engineering and the mechanical arts

More like this