rotary brush placed in the lowerpart of the case, A. The action of this brush is peculiar,and it forces the hair through the end of the case, A, inwhich is a Ions; perpendicular slit, in front of which standsa cone, C, made either of sheet copper perforated with holes,or of fine wire gauze, and…
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![An illustration from XVIIme [i.e. dix-septième] siècle : lettres, sciences et arts, France, 1590-1700 (1882)](https://img.insideoutlibrary.com/img/200/ia-xviimeiedixsepti00jaco-130-53.webp)
