ES100687U - Board with built-in mobile bands for application to teaching (Machine-translation by Google Translate, not legally binding)
- Google Patents
Board with built-in mobile bands for application to teaching (Machine-translation by Google Translate, not legally binding)
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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MARTINEZ GARCIA JOSE
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MARTINEZ GARCIA JOSE
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Priority to ES100687UpriorityCriticalpatent/ES100687Y/en
Publication of ES100687UpublicationCriticalpatent/ES100687U/en
Application grantedgrantedCritical
Publication of ES100687YpublicationCriticalpatent/ES100687Y/en
Board with built-in mobile bands of application to the teaching, characterized in that it has a parallelepipedic box as a wax that can be hung or attached to a support having the front face of the aforementioned box formed by two sliding doors upper and lower establishing a central slot in which the combinations of letters, phrases and numbers of the teaching appear being equipped by a plurality of rulers in whose front and back faces are engraved the different letters of the alphabet and the arithmetical figures alternating with the signs of the operations, having provided screws to immobilize the slides that are displaced inside the box to face in the reading slot the letters that are required. (Machine-translation by Google Translate, not legally binding)
ES100687U1963-04-261963-04-26
Board with mobile bands incorporated for teaching application
ExpiredES100687Y
(en)
A new form of collections of cards applicable to teaching as a powerful teacher assistant and text (Machine-translation by Google Translate, not legally binding)
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)
Table of support and guide of interchangeable phonemes for the formation of silabas for didactic purposes. (Machine-translation by Google Translate, not legally binding)