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Scientific American, Vol. 45, No. 24 (1881) (1881)

leaf 7

An illustration from Scientific American, Vol. 45, No. 24 (1881), 1881, leaf 7
ve delineated on them, respectively, an hourhand and a minute The engraving shows a device for protecting the parts of been reported in recent English journals, In one instance a | a glove most exposed to wearin husking It is applied toa hand. These wheels mesh with cog wheels on the hand glove of… … recognized by passing through a solution of the caustic independently of the other, to bring their faces at any soda a current of hydrosulphuric acid, when the angle to the back edge of the saw. Ordinarily they GLIDDEN’S HUSKING GLOVE, liquid will finally assume an intense reddish-violet. will be…

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