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Individual
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Individual
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Priority to ES120139UpriorityCriticalpatent/ES120139Y/en
Publication of ES120139UpublicationCriticalpatent/ES120139U/en
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Publication of ES120139YpublicationCriticalpatent/ES120139Y/en
Heating radiator by natural air convection characterized by being constituted essentially by a hollow body of rectangular parallelepiped shape of variable dimensions in the lower part of which has a widening by establishing a chamber where a set of resistors whose base is fixed and connected is lodged. It closes in all its length by a perforated plate in all its surface through which cold air enters which is heated when passing through the resistances establishing an upward circulation towards the upper part of the open radiator and covered by a lid of greater width than the radiator so that the front flange of the cover establishes a longitudinal groove so as to vary the direction of air circulation forcing it to exit in a downward direction. (Machine-translation by Google Translate, not legally binding)
ES120139U1966-03-081966-03-08
HEATING RADIATOR BY NATURAL AIR CONVECTION.
ExpiredES120139Y
(en)
Additional element for central or individual heating radiators and other domestic heating appliances (Machine-translation by Google Translate, not legally binding)