| Subject | Spanish | English |
| industr., construct., el. | alambre con aislamiento de gutapercha | gutta-percha insulated wire |
| patents. | caucho, gutapercha, goma, amianto, mica | rubber, gutta-percha, gum, asbestos, mica |
| patents. | caucho, gutapercha, goma, amianto, mica y productos de estas materias, comprendidos en la clase 17 | rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and included in class 17 |
| patents. | caucho, gutapercha, goma, amianto, mica y productos de estas materias no comprendidos en otras clases | rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes |
| industr., construct., el. | hilo con aislamiento de gutapercha | gutta-percha insulated wire |
| industr., construct. | refuerzo con gutapercha | gutta reinforcement of uppers |