The Newmanry History

55A Page 363



55 - SPECIALISED COUNTING MACHINES

The purpose is to set a common crib P, of up to 10 letters, in a given de-

Dragon adds P to a stretch of D in all positions in turn: in each position

Although the majority of repeated letters in PSI' are due to extension some

Dragon 1 cannot do this; Dragons 2,3 can. In practice if the motor settings

When a crib sets, this shews the settings, at the end of the crib, of Mu61,

The display also shows each position (1,2,....9).where P + D has been

Above the crib jacks is a display showing, in dots and

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