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Priority to ES0027861UpriorityCriticalpatent/ES27861U/en
Publication of ES27861UpublicationCriticalpatent/ES27861U/en
An air projector, at various temperatures, which is characterized by being a flat, metallic cylinder, on whose inner axis there are concentrically, a double-coil motor, a resistance of cylindrical filament arranged in circles, and a propeller of five or more blades, which rotates according to two speeds, according to the command of a five-phase switch. (Machine-translation by Google Translate, not legally binding)
ES0027861U1951-09-011951-09-01Air projector with different temperatures (Machine-translation by Google Translate, not legally binding)
PendingES27861U
(en)