Alphabetic device
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United States of America Patent
Stats
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Feb 16, 1982
Grant Date -
N/A
app pub date -
Mar 22, 1979
filing date -
Mar 22, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An alphabetic device is set forth to facilitate an initial reading process by providing additional discrimination cues to letters of traditional written languages. Letters of a written language are reproduced on a substrate such as paper, plastic etc. and confined within a zone. The zone, also reproduced on the substrate, is made up of dots, dashes, or lines arranged in regular arrays. A different zone is used for each letter such that each letter is always associated with its characteristic zone.
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Family
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Cited Art Landscape
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