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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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| Application No. | Application Title | Issue Date |
| 20070153560 | Portable chargers for use with electric vehicles A type of portable chargers with power factor correction capability for use with electric vehicles comprises of a filtering rectifier module, an integrated circuit power supply module, a DC-DC PFC module and a DC-DC BUCK module. The filtering rectifier module has one in... | 07/05/2007 |
| 20060002162 | Single inductor capacitor charger A capacitor charger comprises an inductor connected between an input voltage and an output capacitor, a taper drawn from the inductor to separate the inductor to two segments, and a switch connected to the taper, and switches the switch to produce a current to charge th... | 01/05/2006 |
