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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 |
| 3970334 | Connectors for coupling meters with meter bars A flexible coupling tube corrects misalignment between gas meter and corresponding meter bar connections. The combination of meter bar and flexible coupling allows use of a single size meter bar for any gas meter installation. Potential damage to meter in... | 07/20/1976 |
| 3967324 | Flexible trap for a waste line assembly A flexible trap for a waste line assembly of a toilet includes a U-shaped portion having a pair of upwardly extending legs and a lower section having a threaded hole therethrough. A threaded plug threadably engages the threaded hole. A linear portion havi... | 07/06/1976 |
| 3957290 | Flexible pipe joints A flexible pipe joint comprising a cylindrical tie member for tieing the ends of pipes together and a flexible envelope for fluid flow conduction between the pipes. The tie member comprises a plurality of annular series of parallel tie bars arranged co-ax... | 05/18/1976 |
| 3952526 | Flexible supportive joint for sub-sea riser flotation means A flexible supportive joint is provided between a buoyancy chamber of flotation means and a sub-sea well riser conduit upon which the flotation means is mounted. In a preferred exemplary embodiment, such flexible supportive joint comprises an assembly of ... | 04/27/1976 |
| 3950016 | Flexible fluid-conducting assemblies A flexible fluid-conducting assembly includes a pair of pipes which respectively terminate in free end regions which are adjacent but spaced from each other so as to define a predetermined gap between themselves. A flexible, fluid-tight, tubular sheet sur... | 04/13/1976 |
