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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Iserco S A
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Iserco S A
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Application filed by Iserco S AfiledCriticalIserco S A
Priority to ES1977229779UpriorityCriticalpatent/ES229779U/en
Publication of ES229779UpublicationCriticalpatent/ES229779U/en
Machine for the game of bingo, characterized to be constituted by an opaque cylinder, in whose interior a centrifugal extractor would be arranged, which would impel the air to a sphere divided in two parts, of methacrylate or of any other transparent material. Said driven air would remove balls in the content, and would propel them through a transparent tube, which would be arranged vertically from the center of the upper hemisphere to that of the lower hemisphere, said tube being provided at its upper end with a fingernail. (Machine-translation by Google Translate, not legally binding)
ES1977229779U1977-07-061977-07-06Machine for the game of bingo (Machine-translation by Google Translate, not legally binding)
PendingES229779U
(en)