Method of producing a puzzle
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United States of America Patent
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-
May 1, 1984
Grant Date -
N/A
app pub date -
Sep 29, 1982
filing date -
Sep 29, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of forming a puzzle comprises cutting a sheet having a design thereon into a plurality of parallel strips, cutting some or all of the strips transversely to form multiple pieces, rearranging the pieces of each cut strip end-for-end to form secondary strips, forming each of the strips into an endless ring, and assembling the rings on a spindle for independent rotation about a common axis.
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Cited Art Landscape
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