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
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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0066225UpriorityCriticalpatent/ES66225Y/en
Publication of ES66225UpublicationCriticalpatent/ES66225U/en
Application grantedgrantedCritical
Publication of ES66225YpublicationCriticalpatent/ES66225Y/en
Cover of books with movable drawings, characterized in that on the front of the cover appears the reproduction of a drawing that is partly fixed and partly represented by details cut out and moved by a hand mechanism, manageable from the back, giving the whole a movement varied at the manipulator's will. (Machine-translation by Google Translate, not legally binding)
ES0066225U1958-05-211958-05-21
Book cover with movable drawings
ExpiredES66225Y
(en)