Feb n 5 p 75-77: Brief account of development of submarine detectors and description of final form of instruments which operate on described principle. Results of research work carried at Naval Experiment Station at New London, Conn. Mar n 6 p 99-102: Experimental installation of M-V tubes.
Submarine detection by multiple unit hydrophones
Wis. Engr
Wisconsin Engineer ; 25 , n 5-6
1921
8 Figs.
Article (Journal)
English
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