Improvements introduced in the construction of smoke vacuum bells. (Machine-translation by Google Translate, not legally binding)
ES428431A1
Improvements introduced in the manufacture of printed electrical circuit plates. (Machine-translation by Google Translate, not legally binding)
ES421991A1
Spin drier
ES421990A1
Improvements in the construction of electrical appliances for the instant preparation of coffee. (Machine-translation by Google Translate, not legally binding)
ES421835A1
Improvements in the construction of electrical radiators of natural convection. (Machine-translation by Google Translate, not legally binding)
ES418353A1
Improvements in the construction of numerical exposure watches. (Machine-translation by Google Translate, not legally binding)
ES415621A1
Electronic device temperature controller. (Machine-translation by Google Translate, not legally binding)
ES412784A1
Device to control the electrical power supplied to a load. (Machine-translation by Google Translate, not legally binding)
ES411248A1
Procedure and device for the feeding of a resistive load with alternate current under different tensions. (Machine-translation by Google Translate, not legally binding)
ES408949A1
Improvements in the construction of security switches. (Machine-translation by Google Translate, not legally binding)
FR2204130A5
Atomizer nozzle for steam laundry iron - is body mounted with an atomizing head with an atomizing orifice
ES403223A1
Perfected electric texture machine. (Machine-translation by Google Translate, not legally binding)
ES401388A1
Perfected clothing dryer. (Machine-translation by Google Translate, not legally binding)
ES401387A1
Improvements in the construction of electric plates. (Machine-translation by Google Translate, not legally binding)
ES400569A1
Electrical safety switch. (Machine-translation by Google Translate, not legally binding)
ES399997A1
Joint procedure for welding plastic material pieces. (Machine-translation by Google Translate, not legally binding)
ES399059A1
Manufacturing procedure of a resistant heating element and resistant element as well obtained. (Machine-translation by Google Translate, not legally binding)
