The naval constructor: a vade mecum of ship design for students, naval architects, shipbuilders and owners, marine superintendents, engineers and draughtsmen (1904)
Simpson, George, 1865- · New York, D. Van Nostrand company ; London, K. Paul, Trench, Trübner & co., ltd. · leaf 296
sec Fig. 140, keying these together and riveting themthrough coupling flanges. When rudders are designed to be castin one piece, the ribs which are cast on the blade to act as staysshould be of easy section, so as not to interfere more than neces-sary with the e<infraction of the casting in… … A—
Shipbuilding · Marine engineering
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