Electric battery lighting system described; light is visible from above and in horizontal plane; electric flasher gives navigation lights any specified flashing character; specially powerful all steel battery, is incorporated, which requires recharging only every 1 or 2 yr according to flashing character of light; recharged on shore from mains supply; arrangement of connections between batteries, flasher and lantern shown in diagram. (see also Indian Eng v 120 n 3 Sept 1946 p 157-8)
Electric lighting for marine buoys
Dock Harbour Authority
Dock and Harbour Authority ; 27 , n 310
1946
2 pages
Article (Journal)
English
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