| Subject | Spanish | English |
| gen. | enrolladores mecánicos para tuberías flexibles | reels, mechanical, for flexible hoses |
| gen. | enrolladores no mecánicos para tubos flexibles no metálicos | winding spools not of metal, non-mechanical, for flexible hoses |
| gen. | enrolladores no mecánicos para tubos flexibles metálicos | winding spools of metal, non-mechanical, for flexible hoses |
| gen. | enrolladores no mecánicos para tubos flexibles no metálicos | winding spools not of metal, non-mechanical, for flexible hoses |