ed in the slot at the back of the ened as before described, the thickest part be- An improved description of Pick, in which bination of a sliding tube and piston so con- ing at the points. The blade is of equal thick- blade. the blade is removable from the handle, has structed and arranged that the… … can be supplied with greater or less speed,as The accompanying engravings are views of cutter stock, G, to which the cutters, H H, any person to comprehend the mode of its required, and using, in connection therewith, an improved lath machine, invented by Isaac are attached by means of screws. The…