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Individual
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Individual
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Priority to ES0020933UpriorityCriticalpatent/ES20933Y/en
Publication of ES20933UpublicationCriticalpatent/ES20933U/en
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Publication of ES20933YpublicationCriticalpatent/ES20933Y/en
A piece of construction for works and buildings, consisting of a rectangular or square block, which presents on two sides, two nails given one, inclined plane, but in the opposite direction of each other, and its other two sides, a beveled leg, said part also presenting four notches in the inclined plane coinciding with the section corresponding to the nails, thanks to which several pieces of the aforementioned type can be placed in an imbricated form, by means of the coupling of the aºas, and on the other, of the bevelled legs with the notches of the lower part, in the form of which once the pieces are coupled, they cut together. (Machine-translation by Google Translate, not legally binding)
ES0020933U1949-09-141949-09-14
A piece of construction for works or buildings
ExpiredES20933Y
(en)
Improvements made in a toy for all kinds of constructions by combining and coupling an unlimited number of wooden pieces identical to each other (Machine-translation by Google Translate, not legally binding)