D253,709 - issued in 1979 for a design for "an apparatus for indicating numerical concepts."
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D253,709 - issued in 1979 for a design for "an apparatus for indicating numerical concepts."
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Laurens Hofreplied to Sarah (Fackrell) Burstein last edited by
@design_law uhhhh
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@design_law Sarah why is there a duck in the duck
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