SE7500503LSE7500503ASE7500503ASE7500503LSE 7500503 LSE7500503 LSE 7500503LSE 7500503 ASE7500503 ASE 7500503ASE 7500503 ASE7500503 ASE 7500503ASE 7500503 LSE7500503 LSE 7500503L
Authority
SE
Sweden
Application number
SE7500503A
Inventor
Yebra Pont Enrique De
Original Assignee
Yebra Pont Enrique De
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 Yebra Pont Enrique DefiledCriticalYebra Pont Enrique De
Publication of SE7500503LpublicationCriticalpatent/SE7500503L/xx
G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
G09B11/00—Teaching hand-writing, shorthand, drawing, or painting