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 ES0052389UpriorityCriticalpatent/ES52389Y/en
Publication of ES52389UpublicationCriticalpatent/ES52389U/en
Application grantedgrantedCritical
Publication of ES52389YpublicationCriticalpatent/ES52389Y/en
Magnetic set of constructions, characterized by consisting of a series of pieces of sweet iron composed of square and straight arc-shaped prisms, rectangular, triangular and rhomboidal plates and centrally perforated discs, which form the elements of the constructions. (Machine-translation by Google Translate, not legally binding)
ES0052389U1956-01-281956-01-28
Magnetic Construction Set
ExpiredES52389Y
(en)