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 490
V—JQ4-— ENGINES, DETAILS OF. iSI 1, ft h … <-—s>:; -10— - Scale.—1 inch:=l fool. 4S8 ENGINES, DETAILS OF. serted in the back links at the middle of their length. This point in the back links moves, it isobvious, in the vertical line, for as the top of the links follows the motion of the main beam, and thebottom that of the radius…
Mechanical engineering · Mechanics · Engineering
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