ent is fitted, this constituting a holder or reservoir for the tacky sub- yet substantial means by which a shaft may be secured other places as well, without the use of any bolts. stance employed. To the lower end of the tube, a solidly and immovably in position within the frame of Our engraving… … long axes of the ellipses. We illustrate herewith an and the like, which will travel in horizontal position A NOVEL FLY-CATCHER. improved rock drill attachment, invented by Mr. David throughout its course, and which will furthermore act and each end of the device is covered by a cap of conical Awst…
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