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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES0038228UpriorityCriticalpatent/ES38228Y/en
Publication of ES38228UpublicationCriticalpatent/ES38228U/en
Application grantedgrantedCritical
Publication of ES38228YpublicationCriticalpatent/ES38228Y/en
Book of changeable sheets perfected, characterized in that its covers, made of rubber, plastic material, metals or pressed cardboard, arrive a pocket on the inside, for the mechanism that straps the straps or straps that hold the sheets, and in their part outside, some longitudinal recesses in the margins and another rectangular recess in the center, which respectively facilitate the handling of the book and allow the label to be placed. (Machine-translation by Google Translate, not legally binding)