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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Laboratorios Roger SA
Original Assignee
Laboratorios Roger SA
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Publication date
Application filed by Laboratorios Roger SAfiledCriticalLaboratorios Roger SA
Priority to ES143491UpriorityCriticalpatent/ES143491U/en
Publication of ES143491UpublicationCriticalpatent/ES143491U/en
Groups of complementary boxes to form a puzzle characterized by the fact that they are preferably made of cardboard and of the folding type, each of which forms the group presents engraved or printed on their opposite faces and on their opposite sides of the edge. A fraction of a corresponding drawing or sheet whose total vision is complemented by other fractions of the corresponding drawing printed or engraved on the front and edge faces of the other boxes of the appropriate group so that each drawing is visually complete when arranging all the boxes of the group presenting in the same plane their respective faces of front or edge of a same side. (Machine-translation by Google Translate, not legally binding)
ES143491U1968-11-121968-11-12Supplementary container box groups to form your puzzle (Machine-translation by Google Translate, not legally binding)
PendingES143491U
(en)
An educational and instructive device to easily illustrate the components of a three-dimensional body. (Machine-translation by Google Translate, not legally binding)