Light dot matrix game assembly
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United States of America Patent
Stats
-
Jun 2, 1987
Grant Date -
N/A
app pub date -
Feb 7, 1986
filing date -
Feb 7, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved toy drawing assembly is provided by a light table assembly, a pair of indexing systems along two perpendicular axes in the table assembly, a pair of selector elements and arm elements for transferring a preselected sequence of two-dimensional coordinates from a code book onto a writing material placed on the light table.
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