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A haircutting appliance comprises an enclosed housing having a hollow handle connecting the housing to a vacuum source to carry away cut hairs from a subject's head.
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| Number | Title | Issue Date |
| 5328776 | Abrasion and impact resistant composite castings and wear resistant surface provided therewith A composite casting for wear resistant surface has a base composed of a ductile material and a plurality of wear resistant elements embedded in the base, wherein the wear resistant elements have rounded sides and are arranged in the base so that they are ... | 07/12/1994 |
| 4371985 | Conical bladder A device comprising a conical, inflated bladder to be mounted on the back of a user's leg to aid in the distribution of body weight when the user is in a squating or kneeling position.... | 02/08/1983 |
