Designed by Rian Hughes, Typex is a display sans, pixel and retro font family. This typeface has two styles and was published by Device . Download Now Server 1 Download Now Server 2 Download Now Server 3 Based on the lettering used on Alan Turing’s famous code-breaking machine at Bletchley Park, the “Bombe”, and the subsequent British answer to the German Enigma machine, the Typex . Research done at Bletchley Park on their restored and antique machines provided the inspiration. The unusual shapes for the capitals have all been retained - the square O, the monospaced characters and other eccentricities that make it unique. This reference material was then extended to the numerals (which did not exist in the original) and a full international character complement. The initial design of the bombe was produced in 1939 at the UK Government Code and Cypher School (GC&CS) at Bletchley Park by Alan Turing, with an important refinement devised in 1940 by Gordon Welchman. It was based on