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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 493

An illustration from American telegraphy and encyclopedia of the telegraph; systems, apparatus, operation, 1909, leaf 493
of the revolving wheel. After a few impressionsfrom the stationary dot type it ceases to mark on the tape, the ink on the pad givingout. The press magnet is not shown in Fig. 310. The manner in which the rocking shaft RS is operated will be evident on exami-nation of Fig. 310. The polar relay sr,… … THE BURRY SELF-WINDING TICKER. 4^9 engages with an extension from rocking shaft RS in such a way that, as it oscillates be-tween tht pole pieces, it gives the shaft RS the rocking motion to which reference has beenmade. No device other than that for holding the type-wheel shafts by the rocking…

Telegraph

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