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.)
MAIGROT JACQUES
Original Assignee
MAIGROT JACQUES
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 MAIGROT JACQUESfiledCriticalMAIGROT JACQUES
Priority to FR7005451ApriorityCriticalpatent/FR2077812A1/fr
Priority to OA54123Aprioritypatent/OA03547A/xx
Publication of FR2077812A1publicationCriticalpatent/FR2077812A1/fr
G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS