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Scientific American, Vol. 59, No. 16 (1888) (1888)

leaf 3

An illustration from Scientific American, Vol. 59, No. 16 (1888), 1888, leaf 3
ller and its pulley. the other for hexagonal nuts. What may be styleda with a weighted upper end, the dog having a slot, | +t Oo through which passes the pivot pin, secured in the bicycle pattern is designed to have one end of the drawhead. On the lower end of the dog are two GOBeE AN IMPROVED… … link being held in horizontal position in the sashes could withstand, is illustrated herewith, WENZEL’S SLED. opposite drawhead by the nose of the dog rest- and has been patented by Mr. George W. ing on it, and the coupling being effected by Keeler, of Trenton, N. J. The upper sash is illustrated…

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