M-94 CIPHER DEVICE 3d model
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M-94 CIPHER DEVICE

M-94 CIPHER DEVICE

by GrabCAD
Last crawled date: 1 year, 11 months ago
Cipher Device, Model M-94

This device was used widely by the U.S. Army from 1923 until 1942. It basically consists of 25 alphabet discs and a shaft. The disks can be mounted on the shaft in any order, they may be rotated relative to each other or may be fixed. On the rim of each alphabet disk there is stamped a different, disarranged alphabet. At it's inside or cup surface each alphabet disk is marked with a number. The numbers run from 1 to 25.

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