Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 752
TTJiT H Li LTD • diameter, can be fixed, and led into any open retort The main pipe is connected with a blowingcylinder, worked by the steam-engine, so that a strong blast can be made to impinge upon any part olthe hard incrustation, which gradually yields to it, and may then be removed without…
Mechanical engineering · Mechanics · Engineering
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