Education and demonstration – Means for demonstrating apparatus – product – or surface... – Display panel – chart – or graph
Patent
1986-04-27
1990-10-16
Coven, Edward M.
Education and demonstration
Means for demonstrating apparatus, product, or surface...
Display panel, chart, or graph
434336, 340712, G09B 2900, G09G 302
Patent
active
049630970
ABSTRACT:
In a group education system of the type having a teacher console and a plurality of terminals at seat positions assignable for student use, a display apparatus includes a display screen adapted to display a seating pattern which corresponds to the seating arrangement of terminals within the classroom. The displayed pattern is created by designating certain areas of the display screen to correspond to seat positions actually assigned for student use, and identifying symbols may be displayed in each of these areas. The display apparatus also includes pattern selecting keys for reordering the designated areas to correspond to a selected on of a plurality of predetermined patterns. In an information display made of the apparatus, actuation of a switch corresponding to a respective one of these areas causes the display of information related to the student occupying the corresponding seat in the classroom.
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patent: 4004354 (1977-01-01), Yamauchi
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patent: 4427861 (1984-01-01), Stillie
patent: 4451895 (1984-05-01), Sliwkowski
patent: 4484179 (1984-11-01), Kasday
Coven Edward M.
Dowden Donald S.
Eslinger Lewis H.
Harrison Jessica J.
Sony Corporation
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