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Bahr hans E
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Bahr hans E
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Application filed by Bahr hans EfiledCriticalBahr hans E
Priority to ES121256UpriorityCriticalpatent/ES121256Y/en
Publication of ES121256UpublicationCriticalpatent/ES121256U/en
Application grantedgrantedCritical
Publication of ES121256YpublicationCriticalpatent/ES121256Y/en
A hood for air extractors characterized in that a body with a laminar structure and prismatic shape with its smaller face open forming the inlet mouth defines a suction chamber associated with the rotating extractor, for which purpose it is supported and fixed by its larger edges to the wall. Which supports the extractor being regulable the flow rate of the hood by a registration screen that can oscillate around its axis driven by a mechanism controlled by an external lever located laterally in one of the bases (Machine-translation by Google Translate, not legally binding)
ES121256U1966-04-071966-04-07
A HOOD FOR AIR EXTRACTORS.
ExpiredES121256Y
(en)
Apparatus for the distribution of determined volumes of liquids and mode of connection of this apparatus with vacuum and compressed air sources produced by a compressor