The Newmanry History

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The jacks in this panel are essentially of four kinds:

1. Jacks carrying streams, ( including some combined streams.

2. Addition Field;

3. Common Jacks:

4. Jacks carrying input to counters.

Streams may be plugged into counters, either directly or via the

The whole top row of jacks is really a dependency of the Q panel. Q1,

Each impulse of Z, X , PSI , has two jacks, one deltaed and one

X1 , X2 , X3 , X4 , X5 , Mu41 , Mu37 , have each one each one jack for

These are derived from ordinary patterns. If used with streams

This is used to inhibit counting at doubtful letters of cipher

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