Electronic teaching aid
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United States of America Patent
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Sep 27, 1983
Issued Date -
N/A
app pub date -
Mar 29, 1982
filing date -
Jul 31, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An electronic teaching aid which enables a student viewing a visual display containing text material being read or studied to designate any words or portion of said text for immediate audible vocalization or alternatively to designate any word of said test for immediate visual display of the definition of said designated word.
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