05-27-17, 05:19 AM
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#6
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Kapitain Leutnant
Join Date: May 2010
Location: GlanerBrucke
Posts: 424
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Sid The first snorkels were used in 1943 in the type 7c ,9c ,21 ,23
https://en.wikipedia.org/wiki/Submarine_snorkel
Michael
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