Machine producers - page 125
| Giuseppe Giana | 1 | |
| GLASS BENDING FUFNACE | 1 | |
| GLASS BENDING FURNACE A | 1 | |
| GLEASON HURTH | 1 | |
| GLEASON-PHOENIX | 1 | |
| GLOBE | 1 | |
| GM ROVERA | 1 | |
| GMA | 1 | |
| GMC | 1 | |
| GNUTTI | 1 | |
| GÖBEL/MSO | 1 | |
| GOEPPINGER DREHMASC. | 1 | |
| Gold Star | 1 | |
| GOLDSTAR | 1 | |
| Goodaway | 1 | |
| GOOK DO | 1 | |
| GORATU | 1 | |
| GORTER | 1 | |
| GORTON | 1 | |
| Göteneds | 1 |
