Self-adjusting control mechanism for household apparatus.
ES8400613A1
Improvements in double compartment refrigerators.
ES8106201A1
Improvements in frigorified equipment (Machine-translation by Google Translate, not legally binding)
ES486634A1
Apparatus variator of the gas burner power (Machine-translation by Google Translate, not legally binding)
ES455185A1
Improvements in electrical circuits for flame control thermopar. (Machine-translation by Google Translate, not legally binding)
ES454925A1
Improvements in regulating servo valves. (Machine-translation by Google Translate, not legally binding)
ES454860A1
Automatic control system for combustión boilers with two independent output circuits. (Machine-translation by Google Translate, not legally binding)
ES454861A1
Improvements in the control of regulation amplifiers. (Machine-translation by Google Translate, not legally binding)
ES453902A3
Improvements in refrigerating beverage appliances for refrigerators. (Machine-translation by Google Translate, not legally binding)
ES453622A1
Improvements in the construction of combustión chambers for instant water heaters. (Machine-translation by Google Translate, not legally binding)
ES453359A1
Improvements in the construction of security valves for gas burners. (Machine-translation by Google Translate, not legally binding)
ES451359A1
Improvements in multitober burners for gaseous combustibles. (Machine-translation by Google Translate, not legally binding)
ES446754A3
Improvements in cooking ovens for forced convection. (Machine-translation by Google Translate, not legally binding)
ES446074A1
Electromagnetic three way valve
ES444314A1
Improvements in valves of scaled flows for the control of fluids. (Machine-translation by Google Translate, not legally binding)
ES444199A1
Improvements in heating systems mixed by hot water. (Machine-translation by Google Translate, not legally binding)
ES444200A1
Improvements in the mechanism of the operation of safety valves for gas appliances. (Machine-translation by Google Translate, not legally binding)
ES444060A1
Improvements in mechanisms of operation of security valves for gas. (Machine-translation by Google Translate, not legally binding)
ES433503A1
Improvements in the automatic control system of circulating fluid heating appliances. (Machine-translation by Google Translate, not legally binding)
ES433350A1
Improvements in the manufacture of thermal exchangers for boilers that comprise two independent circuits of fluid heat receptor. (Machine-translation by Google Translate, not legally binding)
