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Avatar: The Deep Dive - A Special Edition of 20/20
7.2
2022
Overview
About the Siemens Geheimschreiber - G printer - a crypto machine that Hitler's engineers designed in the 30's. The mathematician Arne Beurling at Uppsala University revealed the G-printer's secret.
RATING
0.0
DIRECTOR
Olle Häger
COUNTRY
RELEASE DATE
1994
TIME
GENRE
Documentary
Movie Trailer