The practical metal-worker's assistant : comprising metallurgic chemistry, the arts of working all metals and alloys, forging of iron and steel, hardening and tempering, melting and mixing, casting and founding, works in sheet metal, the processes dependent on the ductility of the metals, soldering, and the most improved processes, and tools employed by metal-workers, with the application of the art of electro-metallurgy to manufacturing processes, collected from original sources, and from the works of Holtzapffel, Bergeron, Leupold, Plumier, Napier, Scoffern, Clay, Fairbairn, and others (1872)
Byrne, Oliver · Philadelphia : H.C. Baird · leaf 57
SPECIAL METALLURGY OPERATION’S. 55 the apparatus on the left, sectionally represented, shows a trans¬ … draulic laws to the purpose of Fig. 9. creating an air-blast. It is depicted in the accompanying dia¬ gram (Fig. 10), and its con¬ struction is as follows : An endless chain, furnished with certain appendages, the mo¬ tive of which we shall pres¬ ently explain, is seen to pass over a wheel or…
Metal-work · Electrometallurgy · Metallurgy
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
