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Scientific American, Vol. 61, No. 19 (November 1889) (1889)

leaf 4

An illustration from Scientific American, Vol. 61, No. 19 (November 1889), 1889, leaf 4
be in shape of an inverted cone, and it has at its upper end, upper cross piece of the board and the supporting strip the lamp body to the sleeve upon the wick tube, a.nd above the nozzle, a bore or recess. Tlie offset is pro- of the protector, preventing any water which may be the principle of the… … ed as a merely descriptive word, and therefore not en- titled to registration as a trade mark according to Eng- BIGELOW'S EXHAUST PIPE FOR LOCOMOTIVES. lish law. m > *> m in the opening is held a downwardly inclined hood, AN IMPROVED SCAFFOLD-SUPPORTING STANDARD. opening at the bottom toward the…

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