Perfections in circular telescopes. (Machine-translation by Google Translate, not legally binding)
ES433011A1
Improvements in the stretched and folding mechanisms of the fabric in circular machines for gun point. (Machine-translation by Google Translate, not legally binding)
ES433010A1
Cam system for circular knitting machines
ES423210A1
Improvements in circular texture telescopes. (Machine-translation by Google Translate, not legally binding)
US3910069A
Circular knitting machine frame
ES418480A1
Improvements in the folding devices for circular global telescopes. (Machine-translation by Google Translate, not legally binding)
ES417841A1
Improvements in the operating systems for circular telescopes. (Machine-translation by Google Translate, not legally binding)
ES417842A1
Improvements in the appliances for the fixed selection of needles in circular telescopes. (Machine-translation by Google Translate, not legally binding)