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Puzzle device

  • US 5,417,425 A
  • Filed: 04/08/1994
  • Issued: 05/23/1995
  • Est. Priority Date: 04/08/1994
  • Status: Expired due to Term
First Claim
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1. A puzzle device, comprising:

  • (a) an array of indicators, each of said indicators capable of alternately indicating a first state or a second state;

    (b) means for selecting one of said array of indicators; and

    (c) means for changing, upon the selection of said one of said array of indicators, the state of at least one of the other of said indicators based on a predetermined geometrical pattern.

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