Improvements in inv's patent n. 451.683, for improvements in the construction of employment for fiber carding machines. (Machine-translation by Google Translate, not legally binding)
ES453794A1
Improvements in the provisions for the separation of the veil of the combining cylinder in cardar machines. (Machine-translation by Google Translate, not legally binding)
ES451683A1
Improvements in the construction of employees for fiber carding machines. (Machine-translation by Google Translate, not legally binding)
ES446248A1
Improvements in the construction of emparrillados for cardar machines. (Machine-translation by Google Translate, not legally binding)
ES445857A1
Improvements in the fiber carding process. (Machine-translation by Google Translate, not legally binding)
ES439762A1
Improvements in the autoregulating provisions for carda tape. (Machine-translation by Google Translate, not legally binding)
ES332335A1
Improvements in thread cards. (Machine-translation by Google Translate, not legally binding)
ES291718A1
Automatic stop system for cardas (Machine-translation by Google Translate, not legally binding)
