all student stations being capable of presenting the same information simultaneously (G09B5/14 takes precedence)

Full Title

Electrically-operated educational appliances (working with questions and answers G09B7/00; simulators G09B9/00; advertising or displaying in general G09F) > providing for individual presentation of information to a plurality of student stations > all student stations being capable of presenting the same information simultaneously (G09B5/14 takes precedence)