Language wheel
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United States of America Patent
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-
Nov 2, 1999
Grant Date -
N/A
app pub date -
Mar 15, 1999
filing date -
Mar 16, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The language wheel has an interchangeable 'wheel' with the same words of two languages in corresponding positions on the wheel. Two cursors are coupled together so the when one is manually moved to indicate a particular word, the other indicates the corresponding word. The two cursors are mounted on a pivoted bar which rotates above the language wheel and the cursors move radially in and out on the bar.
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