This is a Swedish Transvertex KRYAPP 101 teleprinter cipher machine, the Swedish military version of the SA-1.
|ID labels on the back of the unit.|
|The top left nameplate establishes the machine's identity. Here the contrast has been set to an extreme limit to make the model number easier to see.|
|All photos in this table by Ralph Simpson.|
Contributors and Credits:
1) Ralph Simpson <ralphenator(at)gmail.com>
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