Machine producers - page 52
| GAUTHIER | 3 | |
| GECKO | 3 | |
| GEISS | 3 | |
| GF MESSTECHNIK | 3 | |
| GLAUCHAU | 3 | |
| GOTENEDS CIDAN FUTURA | 3 | |
| GOYAR | 3 | |
| GRINDINGMASTER | 3 | |
| GUALDONI | 3 | |
| H. ERNAULT SOMUA | 3 | |
| HACO ATLANTIC | 3 | |
| HAMMERLE | 3 | |
| HANSVEDT | 3 | |
| HEID | 3 | |
| HEL-WITA | 3 | |
| HERCULES | 3 | |
| HERKULES | 3 | |
| HIDROLIKSAN | 3 | |
| HOEFLER | 3 | |
| Horizontal Center Nexus 8800-II | 3 |
