| 7 |
soda-pop making machines |
| 7 |
soil screening apparatus |
| 7 |
soil screening apparatus [machines] |
| 7 |
soil screening machines |
| 7 |
soil sifting apparatus |
| 7 |
soil sifting apparatus [machines] |
| 7 |
soil sifting machines |
| 7 |
soil working machines |
| 7 |
soil-working machines |
| 7 |
solar-powered electricity generators |
| 7 |
solar-powered robotic weeders for gardens |
| 7 |
soldering apparatus |
| 7 |
soldering apparatus, electric |
| 7 |
soldering apparatus, gas-operated |
| 7 |
soldering blow pipes, gas-operated |
| 7 |
soldering irons, electric |
| 7 |
soldering irons, gas-operated |
| 7 |
soldering lamps |
| 7 |
soldering machines |
| 7 |
soldering machines and apparatus |
| 7 |
soldering machines and devices |
| 7 |
soldering machines and equipment |
| 7 |
sole cleaner machines |
| 7 |
sole cleaning machines |
| 7 |
sole cutting machines |
| 7 |
sole plates for supporting shaft bearings |
| 7 |
sole pressing machines |
| 7 |
sorting machines for industrial use |
| 7 |
sorting machines for industry |
| 7 |
sorting machines for the rice industry |
| 7 |
sorting machines, other than for money |
| 7 |
sowers [machines] |
| 7 |
soy sauce making machines |
| 7 |
soya sauce making machines |
| 7 |
space propulsion systems being thrusters |
| 7 |
space propulsion systems for commercial space vehicles |
| 7 |
space propulsion systems for commercial spacecraft |
| 7 |
space propulsion systems for military space vehicles |
| 7 |
space propulsion systems for military spacecraft |
| 7 |
space propulsion systems for space vehicles |
| 7 |
space propulsion systems for spacecraft |
| 7 |
space vehicle engines |
| 7 |
space vehicle engines, electric |
| 7 |
space vehicle monopropellant thrusters |
| 7 |
space vehicle motors |
| 7 |
space vehicle motors, electric |
| 7 |
space vehicle propellant thrusters for use with satellites and space platforms |
| 7 |
spacecraft propellant thrusters for use with satellites and space platforms |
| 7 |
spaceship engines |
| 7 |
spaceship motors |
