Mechanical applicances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical mvements, powers and devices"; (1917)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing company · leaf 210
NAVIGATION, VESSELS, MARINE APPLIANCES, ETC. 205 … 523. LIGHTING BUOY. Compressed gasis charged into the body of the buoy at from 100to 200 pounds per square inch. A regulator de-livers the gas to the burner at a uniform pressure.A single charge will burn for several days. The inverted cone under the lamp protects itfrom the splash of the waves.…
Mechanical movements
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