Improvements in the construction of automatic speed variators for trapezoidal strap transmissions. (Machine-translation by Google Translate, not legally binding)
ES406584A2
Straw and grain conveyor machine. (Machine-translation by Google Translate, not legally binding)
ES400058A1
Improvements in hydraulic traction systems on trailer differentials. (Machine-translation by Google Translate, not legally binding)
ES397866A1
Improvements in the plugs for ignition of explosion engines. (Machine-translation by Google Translate, not legally binding)
ES390081A2
Beet collection machine. (Machine-translation by Google Translate, not legally binding)
ES377760A1
Beet collection machine. (Machine-translation by Google Translate, not legally binding)
ES357797A2
A machine for cleaning and removal of beet. (Machine-translation by Google Translate, not legally binding)
ES357710A1
Straw and grain conveyor machine. (Machine-translation by Google Translate, not legally binding)
ES354075A1
Improvements introduced in the distribution valves of pneumatic operation. (Machine-translation by Google Translate, not legally binding)
ES354074A1
System of opening and closing of doors with pneumatic lock. (Machine-translation by Google Translate, not legally binding)
ES345317A1
A new antiplatinos ruptor. (Machine-translation by Google Translate, not legally binding)
ES339261A1
New system for driving the vehicle doors. (Machine-translation by Google Translate, not legally binding)
ES338353A1
A machine for cleaning and removal of beet. (Machine-translation by Google Translate, not legally binding)
