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.)
Navas Saenz Amalia
Original Assignee
Navas Saenz Amalia
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 Navas Saenz AmaliafiledCriticalNavas Saenz Amalia
Priority to ES1970158281UpriorityCriticalpatent/ES158281Y/en
Publication of ES158281UpublicationCriticalpatent/ES158281U/en
Application grantedgrantedCritical
Publication of ES158281YpublicationCriticalpatent/ES158281Y/en
Children's equipment for musical compositions, essentially characterized in that it comprises the provision of a basic plate, of rectangular shape, of material and dimensions appropriate to its purpose, which has longitudinal, parallel and equidistant lines, in relief, determinative of the pentagram, existing a plurality of perforations executed on said matrix plate, in which they are arranged in a tight order, each and every one of the pieces, which are accompanied by the equipment and which represent the figures with the different evaluation of the musical scale, which carry in its back a stem that facilitates the selective adjustment of the pieces on the indicated perforations and their possibility of recovery, counting each equipment with an illustrated booklet explaining the different musical values necessary to establish the compositions, allowing the relief character of these pieces, their identification to the touch by blind children. (Machine-translation by Google Translate, not legally binding)
ES1970158281U1970-05-051970-05-05
CHILDREN'S EQUIPMENT FOR MUSICAL COMPOSITIONS.
ExpiredES158281Y
(en)
Improvements introduced in the manufacture of construction elements that include perforations (Machine-translation by Google Translate, not legally binding)