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Individual
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Individual
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Priority to ES1968140613UpriorityCriticalpatent/ES140613Y/en
Publication of ES140613UpublicationCriticalpatent/ES140613U/en
Application grantedgrantedCritical
Publication of ES140613YpublicationCriticalpatent/ES140613Y/en
Improved didactic game, of the type comprising a support provided with housings for the tokens and for a board having its perforated surface for the penetration of the emerging rods of the back face of the tokens, characterized essentially because the face seen of the latter presents numbers, letters and/or signs suitable for the formation on the board of legends, arithmetic operations and the like in combination with appropriate strips also provided with pivots for their penetration in the draft of the board, and because the head of the chips themselves, subsidiarily they present an irregular contour for the formation of figures determined by the coupling of their perimeter edges when penetrating the rods in the holes comprising the aforementioned board. (Machine-translation by Google Translate, not legally binding)