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Priority to ES123224UpriorityCriticalpatent/ES123224Y/en
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Publication of ES123224YpublicationCriticalpatent/ES123224Y/en
Rare heating electric boiler that is characterized by being equipped with a series of electrical resistances in variable quantity according to the power of the installation that are put into operation by means of an automatic system or manually being equipped with the corresponding control devices as well as of the suitable sleeves to facilitate the water inlet and outlet connection. (Machine-translation by Google Translate, not legally binding)
ES123224U1966-07-111966-07-11
ELECTRIC BOILER FOR HEATING.
ExpiredES123224Y
(en)
Improvements in automatic apparatus against low temperatures, for agricultural, industrial and housing use. (Machine-translation by Google Translate, not legally binding)
Improvements in the system of incorporating the functioning control groups to the resistance heating appliances. (Machine-translation by Google Translate, not legally binding)