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.)
CABISSA ADOLFO
GASSON BOURDASE SOFIA
Original Assignee
CABISSA ADOLFO
GASSON BOURDASE SOFIA
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 CABISSA ADOLFO, GASSON BOURDASE SOFIAfiledCriticalCABISSA ADOLFO
Priority to ES0023875UpriorityCriticalpatent/ES23875U/en
Publication of ES23875UpublicationCriticalpatent/ES23875U/en
New cartographic-pedagogical system, characterized by the superposition of several transparent sheets provided with geographical references, each printed with different geographical features. (Machine-translation by Google Translate, not legally binding)
ES0023875U1950-03-211950-03-21Pedagogical cartographic system (Machine-translation by Google Translate, not legally binding)
PendingES23875U
(en)