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Scientific American, Vol. 8, No. 49 (August 1853) (1853)

leaf 3

An illustration from Scientific American, Vol. 8, No. 49 (August 1853), 1853, leaf 3
o secure a "cut-off," which consists of a plate of metal 30 to 40 saws, cutting flooring inch boards spindle or muller acting with its outer on the patent. placed to fit and work on the back of the slide edged by circular saws. The fly wheels are valve, which is furnished with certain open- about 4… … tons burden—these do not come under the to the hub. The plates of the wheel, there- the bottom of each cylinder, which is attach- The annexed engraving is a view of an im- provisions of the act. The Inspectors he in- fore, are made of equal thickness throughout, ed to a bracket on the side of the…

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