The Newmanry History

51 Page 326

The earlier Robinsons counted in four electronic scales of 2, followed

Colossus I counted electronically, in three scales of 2 followed by

Copying machines, whose speed per letter is much less, generally

Many features recognised as desirable in Tunny-breaking machinery were

All machines were provided by the Post Office Engineers except the counters

There is one example of technical vagueness in this account of which warning

The hand perforator, the Insert machine, Junior, Garbo, and the punch of

Angel, Tunny, and the decoding machine use successive impulses.

Miles (including Miles A) reads the five impulses simultaneously but sends

Readers which produce five successive impulses are supposed to be called

Reperforators which receive five impulses simultaneously are supposed to be

| previous page | next page | index page |