the inner side of the plates deck and fill them with blocks of glass. The ordi- flowing up against the base of the flame, and the nary glass decklight consists generally of an elongated, other impinging against its side near its base. The block of glass. When inserted in- the deck of a ves- sel it… … shipboard, and beside, when the decklight is fixed in place by means, of putty or cement the latter is likely to become cither loosened or cracked. Tire consequence of either breakage of the decklight or loosening of the cement is leakage of water through the deck whenever it is washed.…
Patents · Claim · Constructed · Purpose · Combination · Scientific American · Munn · Twelve months · Times greater · Patent office · Purpose set · Address munn · Public works · Rifled cannon · Purposes set · Sulphuric acid
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