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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES97714UpriorityCriticalpatent/ES97714Y/en
Publication of ES97714UpublicationCriticalpatent/ES97714U/en
Application grantedgrantedCritical
Publication of ES97714YpublicationCriticalpatent/ES97714Y/en
An air extractor, characterized in that it consists of two opposite lids provided with rims in their contact bases, to form a hollow body when they are joined by staples that run through said rims, being provided in the centers of the respective bases, and in the interior, some housings in whose bottoms there are some bushes to support the ends of the shaft of the extractor blades. (Machine-translation by Google Translate, not legally binding)
ES97714U1963-02-181963-02-18
Air extractor
ExpiredES97714Y
(en)