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Leading American inventors (1912)

Iles, George, 1852-1942 · New York, H. Holt and company · leaf 184

An illustration from Leading American inventors, 1912, leaf 184
into the first two cogs of the types, the circuit wasbroken when the pendulum returned to its former position,the pencil making another mark as it returned across thepaper. Thus, as the lever was alternately raised and de-pressed by the points of the type, the pencil passed to andfro across the… … Morse First Telegraph Instrumenton wTiIhInaivC^inderir°!n Which PaPer was unrolled. B. cylinder washers woumd }? Swor^ g0*^?} hrf **« F, wooden pendulum nivotedatf* ^f,ght f°r clockwork- * electro-maPgnetic a™PatVu°reed f volt£c SSl ^^^ * *****• from N, which/when depressed! p nn ej mto i…

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