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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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Early into World War II, the British Anti-Submarine Detection and Investigation Committee made efforts to outfit every ship in the British fleet with advanced detection devices. (1 sept 1939 año – 1 ene 1942 año)
Añadido al timeline:
Development of sonar Technology
By
Brady Fortenberry
8 nov 2018
0
0
386
fecha:
1 sept 1939 año
1 ene 1942 año
~ 2 years and 4 months
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