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.)
Perez de la Oliva luis
Original Assignee
Perez de la Oliva luis
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 Perez de la Oliva luisfiledCriticalPerez de la Oliva luis
Priority to ES1976218472UpriorityCriticalpatent/ES218472Y/en
Publication of ES218472UpublicationCriticalpatent/ES218472U/en
Application grantedgrantedCritical
Publication of ES218472YpublicationCriticalpatent/ES218472Y/en
Device especially applicable as a didactic game, characterized in that it has been constituted from a lower support base, in which a second base, with an inclined upper surface, whose central part is conveniently recessed, in the form of a spherical cap, conveniently fits, starting from its center a frustoconical elevation superiorly provided with a suitable axis, to which an upper sphere equipped with appropriate arms, placed in a diametrically opposite position, rotates. (Machine-translation by Google Translate, not legally binding)
ES1976218472U1976-02-021976-02-02
APPLICABLE DEVICE ESPECIALLY AS A DIDACTIC GAME.
ExpiredES218472Y
(en)
Mechanical appliance with obstacles on its surface for the development of skill and skill (Machine-translation by Google Translate, not legally binding)
Container container of objects, self-removable and separable from its base without any mechanism (Machine-translation by Google Translate, not legally binding)