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About Fritz Menzer
- Ostwin Fritz Menzer (* 6 April 1908 in Herrndorf near Niederschöna in Saxony between Chemnitz and Dresden †died 25 October 2005 in Bad Homburg vor der Höhe) was a German cryptologist, who before and during World War II, worked in the In 7/VI , the Wehrmacht signals intelligence agency, later working in (OKW/ Chi) that was the cipher bureau of the supreme command of the Nazi party, and later in Abwehr, the military intelligence service of the Wehrmacht, and was involved in the development and production of cryptographic devices and procedures, as well as the security control of their own methods.
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