Appleton's dictionary of machines, mechanics, engine-work, and engineering (1869)
New York, Appleton · leaf 710
red for moving the paper. Above the clock-work are two pillars, supporting an axis, upon which mity of which i- -. i u touching the fillet of pap< r.of the pillars, axis and wire-holder, the platinum wire, which; i of porci .in at th end of the wire-holder, becomes part of the circuit, with… … i «Inch a • I :. • ; .
Mechanical engineering
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