| 7 |
sieves [machines or parts of machines] |
| 7 |
sifting installations |
| 7 |
sifting machines |
| 7 |
sifting rollers [parts of machines] |
| 7 |
silencers as part of vehicle exhaust systems |
| 7 |
silencers for automobile engines |
| 7 |
silencers for engines |
| 7 |
silencers for motors |
| 7 |
silencers for motors and engines |
| 7 |
silk screen printing machines |
| 7 |
silkscreen printing machines |
| 7 |
silkworm egg washing machines |
| 7 |
silt pumps |
| 7 |
singeing machines |
| 7 |
single sheet diffusion transfer plates [parts of machines] |
| 7 |
size adjustment cutting machines for industrial purposes |
| 7 |
size adjustment cutting machines for industrial use |
| 7 |
sizing machines |
| 7 |
ski edge sharpening tools, electric |
| 7 |
ski sharpening machines |
| 7 |
skid-steer loaders |
| 7 |
skillet slitting machines |
| 7 |
skimmers [machines] |
| 7 |
skip bin conveyors |
| 7 |
skip container conveyors |
| 7 |
slag pot carriers [foundry machines] |
| 7 |
slag pot transporters [foundry machines] |
| 7 |
slanting pan machines for tea processing |
| 7 |
sleeves for printing cylinders |
| 7 |
slewing drives |
| 7 |
slewing gears |
| 7 |
slide bearings [parts of machines] |
| 7 |
slide fastener [zipper] making machines |
| 7 |
slide fastener making machines |
| 7 |
slide rests [parts of machines] |
| 7 |
sliders for knitting machines |
| 7 |
slides for knitting machines |
| 7 |
sliding bearings for machines |
| 7 |
slitting machines for industrial use |
| 7 |
slotting machines for metalworking |
| 7 |
sludge pumps |
| 7 |
sludge pumps for the petroleum industry |
| 7 |
smoothie makers, electric |
| 7 |
smoothing presses |
| 7 |
snack vending machines |
| 7 |
snow blowers |
| 7 |
snow groomers |
| 7 |
snow grooming machines |
| 7 |
snow ploughs |
| 7 |
snow plows |
