| 1911 - 350 páginas
...shall carry in the forward part of the vessel, at a height of not less than 20 and not exceeding 40 feet above the hull, one such light, and at or near...and at such a height that it shall be not less than 15 feet lower than the forward light, another such light. The length of a vessel shall be deemed to... | |
| 1916 - 330 páginas
...carry in the forward part of the vessel, at a height of not less than 20 feet and not exceeding 40 feet above the hull, one such light, and at or near...of the vessel, and at such a height that it shall not be less than 15 feet lower than the forward light, another such light. 138. The length of the vessel... | |
| Derek H. Hene - 1955 - 324 páginas
[ Lo sentimos, el contenido de esta página está restringido. ] | |
| 1957 - 100 páginas
...length, when at anchor, shall carry in the forepart of the vessel, at a height of not less than 20 feet above the hull, one such light, and at or near...and at such a height that it shall be not less than 15 feet lower than the forward light, another such light. Both these lights shall be visible all round... | |
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