| 9 |
neural helmets, other than for medical use |
| 9 |
neutral density filters for digital cameras |
| 9 |
nickel-cadmium batteries |
| 9 |
nickel-cadmium storage batteries |
| 9 |
night vision apparatus and instruments |
| 9 |
night vision goggles |
| 9 |
no-go ring gauges |
| 9 |
noise cancelling headphones |
| 9 |
noise cancelling headphones for workers |
| 9 |
noise level meters |
| 9 |
noise meters |
| 9 |
non-electric kitchen timers |
| 9 |
non-explosive and non-pyrotechnic emergency flares |
| 9 |
non-explosive and non-pyrotechnic rescue flares |
| 9 |
non-explosive and non-pyrotechnic rescue fuses |
| 9 |
non-explosive fog signals |
| 9 |
non-fiction e-books recorded on computer media |
| 9 |
non-fiction electronic books recorded on computer media |
| 9 |
non-fiction electronic books, downloadable |
| 9 |
non-impact printers |
| 9 |
non-linear optical fibres |
| 9 |
non-slip ear hooks for eyeglasses |
| 9 |
non-slip ear hooks for spectacles |
| 9 |
nonlinear optical fibers |
| 9 |
nose clips for divers |
| 9 |
nose clips for divers and swimmers |
| 9 |
nose clips for swimmers |
| 9 |
nose clips for swimming |
| 9 |
nose pads for eyeglasses |
| 9 |
nose pads for eyewear |
| 9 |
nose pads for spectacles |
| 9 |
nose pads for sunglasses |
| 9 |
notebook computer carrying cases |
| 9 |
notebook computer cooling pads |
| 9 |
notebook computers |
| 9 |
nursing manikins [teaching apparatus] for medical professionals |
| 9 |
nursing mannequins [teaching apparatus] for medical professionals |
| 9 |
objectives |
| 9 |
objectives [lenses] |
| 9 |
objectives [lenses] [optics] |
| 9 |
objectives [optics] |
| 9 |
observation instruments |
| 9 |
observation rockets |
| 9 |
octants |
| 9 |
oculars |
| 9 |
odometers |
| 9 |
office and business applications |
| 9 |
ohmmeters |
| 9 |
oil and gasoline resistant protective boots |
| 9 |
oil level indicators for vehicles |
