An interactive electronic graphics tablet is provided which utilizes two windows, one large window for the insertion of a standard sheet of paper or other material allowing the user to draw images on the paper and another smaller second window. A cartridge having various icons, such as animal images,...http://www.google.fr/patents/US5636995?utm_source=gb-gplus-shareBrevet US5636995 - Interactive story book and graphics tablet apparatus and methods for operating the same
Interactive story book and graphics tablet apparatus and methods for ...
