A device for protecting ships against torpedo attack

摘要

181,230. Steven, A. May 27, 1921. Torpedo screens.-In a device for protecting ships against torpedo attack, of the kind comprising a tubular float 1 connected to the ship by tow lines 4 and supporting a protective plate 2 with a keel 3, the protective plate 2 is inwardly curved and the keel bar is of circular cross-section. The plate 2 may be corrugated horizontally.