The T Machine is a three wheel Enigma with a settable UKW. The wheels are multi- notched with five notches on each ring. It has no Stecker board. The machine was probably built for the Japanese Navy but was never widely used in service.
Click Here to download The graphical simulator for this cipher machine. (180K)
(Requires Windows 3.1/95/98/NT4/2000/XP with at least 800x600 display and 16 bit color)