necessity. Heretofore gang magnets, placed in spouts this subject by scientific men, mainly in the direction of che- The carpenter and joiner shop forms a large and important through which the grain flows, have been used. With this mical analysis. How to render the solid sulphates, carbon- branch… … of their patent rights as t hey do on I he perfect The engraving represents the cleaner as MAGNETIC SEPARATOR. attached to any ordinary boiler. The large work they have always made it the rule of iron bell mouth, C, is placed near the tubes their establishment to turn out, to which end their long…
Patents · Patented · Illustrated · Manufacture · Hose · Scientific American · Large · Steam engine · Protective suit · Horse power · Great variety · Steam boilers · Wood working · Illustrated catalogue · Leather hose · Genuine asbestos
Internet Archive · Public domain (published before 1931). Free to use for anything.
