Current generator continues with two or more external circuits substantially independent between (Machine-translation by Google Translate, not legally binding)
ES233166A1
Rotating stabilizer (Machine-translation by Google Translate, not legally binding)
ES232874A1
Method and machine to obtain chains (Machine-translation by Google Translate, not legally binding)
ES232185A1
Terminal for cables and electrical appliances (Machine-translation by Google Translate, not legally binding)
ES232107A1
Improvement in welding machines for resistance with condenser battery (Machine-translation by Google Translate, not legally binding)
ES228674A1
Device for the individual feeding of wire pieces of magnetic material (Machine-translation by Google Translate, not legally binding)
ES225326A3
A procedure to pressure tubes on a flat or curved surface, by machining pipes (Machine-translation by Google Translate, not legally binding)
ES222121A1
A welding electrode (Machine-translation by Google Translate, not legally binding)
ES222120A1
An insuffled air switch for high voltage (Machine-translation by Google Translate, not legally binding)
ES215086A1
Compressed air switch (Machine-translation by Google Translate, not legally binding)
ES214939A1
Procedure to increase the resistance to the fatigue of the trees subjected to efforts (Machine-translation by Google Translate, not legally binding)
ES213262A1
A condenser type voltage transformer (Machine-translation by Google Translate, not legally binding)
ES209158A1
A tanker for high-tension circuits (Machine-translation by Google Translate, not legally binding)
ES196137A1
Oven heated by electrical induction current
ES194840A1
Procedure to fix the bolts to a material that facilites its electric welding
ES189418A1
System for the regulation of the lighting in theater and analogue premises
ES183264A1
Electrode for the welding of cast iron
ES171547A1
Contact device for electrical appliances
ES156511A1
Disposal for accessing vehicles activated by electrical accumulators
ES148572A1
Improvements in the batteries of electrical accumulators
