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.)
Puro Rodriguez M A Cristina
Original Assignee
Puro Rodriguez M A Cristina
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 Puro Rodriguez M A CristinafiledCriticalPuro Rodriguez M A Cristina
Priority to ES133630UpriorityCriticalpatent/ES133630U/en
Publication of ES133630UpublicationCriticalpatent/ES133630U/en
School board for reading characterized by being a rectangular table in which are engraved or painted on the center and vertically a series of signs corresponding to the name of many other figures that are painted or engraved on the sides of the table. (Machine-translation by Google Translate, not legally binding)
ES133630U1967-10-311967-10-31School board for reading (Machine-translation by Google Translate, not legally binding)
PendingES133630U
(en)
A system of letters and numbers of the numbering system, in its different characters, for the learning of reading and writing in children (Machine-translation by Google Translate, not legally binding)