cipal difficulty encountered, results from the The Boston Journal states that the government has fact that the vapors condense at ordinary tempera- contracted with certain parties in that city to build tures and thus fill the pipes or vessels with an oily an iron gunboat of between 600 and 700… … Within the cylinder, A, get, says the Journal, was BASSETT’S CARBURETING APPARATUS. are placed a series of penetrated in such a man- smaller cylinders, a a a, one within another, and size of the openings, 3 3 3, may be varicd at plea- ner as to show that the invention is one of the most these are…
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