Machine producers - page 171
| SHW Werkzeugmaschinen | 1 | |
| SICMAT | 1 | |
| Siemens | 1 | |
| SIEMPELKAMP | 1 | |
| Sigand | 1 | |
| SIGMA EKKON | 1 | |
| SILLEM | 1 | |
| SIM | 1 | |
| SIMA | 1 | |
| SIMAK | 1 | |
| SINN | 1 | |
| SIP- HAUSER | 1 | |
| SIP-HAUSER | 1 | |
| SIRCO | 1 | |
| SIT | 1 | |
| SKET | 1 | |
| Skoda E 25 | 1 | |
| Skoda W 200 | 1 | |
| Slotte | 1 | |
| SMART SCOPE | 1 |
| SHW Werkzeugmaschinen | 1 | |
| SICMAT | 1 | |
| Siemens | 1 | |
| SIEMPELKAMP | 1 | |
| Sigand | 1 | |
| SIGMA EKKON | 1 | |
| SILLEM | 1 | |
| SIM | 1 | |
| SIMA | 1 | |
| SIMAK | 1 | |
| SINN | 1 | |
| SIP- HAUSER | 1 | |
| SIP-HAUSER | 1 | |
| SIRCO | 1 | |
| SIT | 1 | |
| SKET | 1 | |
| Skoda E 25 | 1 | |
| Skoda W 200 | 1 | |
| Slotte | 1 | |
| SMART SCOPE | 1 |
