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Magic pictures

  • US 4,212,393 A
  • Filed: 12/29/1978
  • Issued: 07/15/1980
  • Est. Priority Date: 12/29/1978
  • Status: Expired due to Term
First Claim
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1. A coloring package combination comprising:

  • invisible coloring pictures which are each outlined in a water-insoluble ink defining various areas therein, said areas having printed therein a mixture of a water-insoluble ink of a uniform color and a variety of water-soluble coloring materials of different colors located at certain predetermined portions of the picture, said water-soluble coloring materials being thoroughly mixed with the water-insoluble ink to such an extent that the water-soluble colors are hidden from sight within the water-insoluble uniformly colored ink;

    a single felt tip marking pen comprising a tubular hollow holder enclosed at one end and comprising a felt tip located at the other end, said tubular holder containing therein a liquid selected from the group consisting of water and a solution of water with a water evaporation inhibitor within the hollow portion and in contact with the felt tip, said felt tip pen being used to activate the water-soluble colors by rubbing the felt tip of the pen across the various areas in the picture thereby depositing the water located within the tubular saturated pen holder through the felt tip to the picture surface so as to release the colors from the water-soluble ink said water being metered out of the pen in such small amounts as to enable one to color accurately without splashing water onto the picture and forming pools of smeared water colors thereupon; and

    ,a wrapper to house the pictures and felt tip marker into a single package.

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