Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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T Oertli SA
Original Assignee
T Oertli SA
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Publication date
Application filed by T Oertli SAfiledCriticalT Oertli SA
Priority to ES281739ApriorityCriticalpatent/ES281739A3/en
Publication of ES281739A3publicationCriticalpatent/ES281739A3/en
Ventilation apparatus tangential drive, which essentially consists of a fan according to claim two, driven by an induction motor, a channel of the air driven to conduct it from the fan to the resistors and these resistances located in rows according to the vertical plane output of that channel, as well as the power socket and a regulation button, through which different combinations are possible based on two mixtures for the fan and two heating degrees, all together with an automatic thermostatic safety switch and a control lamp, arranged on a base board and covered by a housing or envelope provided with holes in its back and in the upper one, for the intake of cold air and grid in its front part against the resistances for air outlet ambient. (Machine-translation by Google Translate, not legally binding)
ES281739A1962-10-201962-10-20Tangencial impulsion thermoventilter apparatus (Machine-translation by Google Translate, not legally binding)
ExpiredES281739A3
(en)