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Scientific American, Vol. 68, No. 12 (1893) (1893)

leaf 3

An illustration from Scientific American, Vol. 68, No. 12 (1893), 1893, leaf 3
wheel carried in a V-grooved circular casting, which is supported on a bed frame. The wheel carries the cutting tools, and is driven by a large four-speed cone and double and single purchase gearing. One of the tools is arranged to turn between thecrank web, and the other for turning over the top… … On the same shaft are desirable feature, that is, owing to the relative posi- tion of the steam and oil points being fixed, its GARDINIER’S BOOK OR COPY HOLDER. siphoning power cannot be varied by any ma- nipulation of its working parts. Perfect safety have received especial commendation on account…

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