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Scientific American, Vol. 33, No. 10 (September 1875) (1875)

leaf 7

An illustration from Scientific American, Vol. 33, No. 10 (September 1875), 1875, leaf 7
ch serve to maintain the rectangular bearing upon a standard, A, which slides in guides. Enga- M. D. Converse, 68 Park Place, New York city. section of the tube. ging with rack teeth upon said standard is a pinion, B, with The invention is one of considerable merit, and will doubt- which is… … dangers peculiar to such machinery, as road dust with equal bulk of coal ashes well as the difficulty always encoun- SQUIRE'S COMBINED BELT TIGHTENER AND COUNTERSHAFT HANGER. is an improvement, making the fertili- tered in oiling the same, are well known. zer more friable.—Country Gentleman. since…

Improved · Patents · Surface · Inches · Salicylic · Diameter · Heating surface · Iron · Double eye · Road dust · Salicylic acid · Interior diameter · Scientific American · Emery wheel · Particulars address · York city · Postage included

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