| 2071 | Solid State Timers | Company Product |
| 2072 | Solid Steel Tyre | Company Product |
| 2073 | Solid Switches | Company Product |
| 2074 | Solid Tyres | Company Product |
| 2075 | Solid Waste Material Plants | Company Product |
| 2076 | Solid Waste Material Systems | Company Product |
| 2077 | Solid Waste Plants | Company Product |
| 2078 | Solid Waste Systems | Company Product |
| 2079 | Solid Wood Decking | Company Product |
| 2080 | Solid Wood Parquet | Company Product |
| 2081 | Solid-State Switching Devices | Company Product |
| 2082 | Solids Analyzer | Company Product |
| 2083 | Solids Detection | Company Product |
| 2084 | Solids Flow Detection | Company Product |
| 2085 | Solids Flowmeters | Company Product |
| 2086 | Solids Level Point Detection | Company Product |
| 2087 | Solinoid Valves | Company Product |
| 2088 | Soltaire 120/ 250 | Company Product |
| 2089 | Solvent & Removers | Company Product |
| 2090 | Solvent Based Sealers | Company Product |
| 2091 | Solvent Cleaning Machines | Company Product |
| 2092 | Solvent Degreaser | Company Product |
| 2093 | Solvent Products | Company Product |
| 2094 | Solvent Recovery Equipment | Company Product |
| 2095 | Solvent Sprayer | Company Product |
| 2096 | Solvent-Based Primers | Company Product |
| 2097 | Solvent-Based Wood Care | Company Product |
| 2098 | Solventless or Waterless Hand Cleaners | Company Product |
| 2099 | Solvents | Company Product |
| 2100 | Sonic Coring | Company Product |