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.)
Novedades Poch SA
Original Assignee
Novedades Poch SA
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 Novedades Poch SAfiledCriticalNovedades Poch SA
Priority to ES130711UpriorityCriticalpatent/ES130711U/en
Publication of ES130711UpublicationCriticalpatent/ES130711U/en
Blackboard for children's use characterized essentially by the fact that it is made up of a frame that frames a sheet metal whose use extends to both sides, one of which works as a usual slate and the other side has rectangular compartments with the impression of the arithmetic figures on top of which some magnetized pieces are superimposed through a magnetic core representative of the corresponding figures and arithmetic signs serving the lower part of the sheet metal for the performance of arithmetic operations and formation of legends after magnetic fixation and combination on them of the aforementioned magnetized pieces. (Machine-translation by Google Translate, not legally binding)
ES130711U1967-06-171967-06-17Slate for children (Machine-translation by Google Translate, not legally binding)
PendingES130711U
(en)