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American telegraphy and encyclopedia of the telegraph; systems, apparatus, operation (1909)

Maver, William, jr. [from old catalog] · New York, Maver publishing company · leaf 479

An illustration from American telegraphy and encyclopedia of the telegraph; systems, apparatus, operation, 1909, leaf 479
end of sl and elevates its left end, on which the3-arm shifter F, is carried. This effects the shifting of the printing pad, as will befurther explained presently. It should be noticed here that when the wheel r*. liasperformed the half of its revolution the left end of sl is at its maximum… … immediate withdrawal of the shifter out of the path of the pins / /, on the shaft k.The same motion of wheel w^ after it has performed half a revolution, ajid before the shaft s is arrested by the extension e^ brings tlieprojection t into contact with / on lever pl, which pro-jection / gives that…

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