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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 |
| 4459978 | Medical retractor device An expandable fingers medical device which improves surgical speed and precision and enhances patient care and recovery by minimizing anesthesia time, trauma, infection and iatrogenic complications and increases viability of anastomosis. The medical devic... | 07/17/1984 |
| 4447227 | Multi-purpose medical devices Multi-purpose pneumatic and hydraulic devices suitable for diagnostic and surgical use facilitate surgical procedures as well as enhance patient care and recovery by minimizing trauma, infection and iatrogenic complications. The multi-purpose devices each... | 05/08/1984 |
