摘要 |
A word forming device for use in teaching and related applications including a plurality of juxtaposed rotatable wheels, each having on a peripheral surface thereof the characters of the alphabet. The wheels rotate about a common axis and are provided with novel detent means permitting rows of characters to be aligned to form a word or words appearing beneath an elongated opening in a casing. The casing has a larger opening in a rearwardly facing surface thereof to permit manual manipulation of each of the wheels.
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