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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 |
| 7176017 | Triphasic bioreactor and process for gas effluent treatment A triphasic bioreactor for physico-chemically treating a gas is disclosed. The triphasic bioreactor comprises a reaction chamber with a liquid and biocatalysts in suspension in the liquid, for catalyzing a reaction between the gas and the liquid to obtain a treated ... | 02/13/2007 |
| 5606589 | Air cross grids for mammography and methods for their manufacture and use Air cross grids, for absorbing scattered secondary radiation and improving X-ray imaging in general radiography and in mammography, are provided with a large plurality of open air passages extending through each grid panel. These passages are defined by t... | 02/25/1997 |
| 5361293 | Line/drop testing from a craft terminal using test unit A subscriber equipment (210) is isolated (238, 234) at a line card (208) in a line shelf (200) and drop testing is conducted over a test-out bus (240) by a test unit (220) connected (236) to the subscriber equipment (210); the test unit (220) may be plugg... | 11/01/1994 |
