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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Exclusivas Industriales SA
Original Assignee
Exclusivas Industriales SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Exclusivas Industriales SAfiledCriticalExclusivas Industriales SA
Priority to ES98778UpriorityCriticalpatent/ES98778U/en
Publication of ES98778UpublicationCriticalpatent/ES98778U/en
Scientific toy, characterized by comprising a smooth surface board with semi-spherical housings with different numbering in which a piece of approximately ellipsoidal shape can be housed, which and in its interior and in the lower hemisphere, is housed a portion of magnetite or magnet stone carrying in turn and around it, a ring in the mediating plane of the axis of rotation. (Machine-translation by Google Translate, not legally binding)
ES98778U1963-04-081963-04-08Scientific toy (Machine-translation by Google Translate, not legally binding)
PendingES98778U
(en)