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.)
ERNESTO NAVARRO FARGAS
Original Assignee
ERNESTO NAVARRO FARGAS
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 ERNESTO NAVARRO FARGASfiledCriticalERNESTO NAVARRO FARGAS
Priority to ES1980251969UpriorityCriticalpatent/ES251969Y/en
Publication of ES251969UpublicationCriticalpatent/ES251969U/en
Application grantedgrantedCritical
Publication of ES251969YpublicationCriticalpatent/ES251969Y/en
A slate, which is essentially characterized by being a rigid flat unit consisting of a support board of adequate material, shape and dimensions, on which is fixed, through a layer of adhesive, an opaque plastic sheet, clear tonality and perfectly smooth surface, which is intended to occupy the face of the set and receive traces by appropriate markers, or other equivalent writers, traces that can be deleted later without leaving a trace, the board being completed well composed with a suitable side frame. (Machine-translation by Google Translate, not legally binding)
ES1980251969U1980-07-081980-07-08
A BLACKBOARD
ExpiredES251969Y
(en)