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 182
nd pouring oil through the stemto the cistern below; the oil then rests in the first instance onthe top of the piston. The whole interior portion of the lamp isthen wound up by the key IK and the rack-work L, until the topof the cistern prevents the piston B from ascending higher. Thetube D and the… … ///ilLlJillW^l .^ \ \ \ \ ■ \ \ \ \ \ \ \\ \\\Siddc\X\\ J-~!L.-i..---i.,...i>-V
Mechanical engineering · Mechanics · Engineering
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