Interactive audio visual work

Education and demonstration – Language – Spelling – phonics – word recognition – or sentence formation

Patent

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Details

434317, 462 55, G09B 500

Patent

active

054530130

ABSTRACT:
An audio-visual book includes a plurality of pages and a text portion on the plurality of pages. The text portion includes, on each of at least two of the pages, both a plurality of lines of text and a plurality of different predetermined graphic depictions related in concept to the subject matter of the text and interposed within the lines of text. A switching mechanism is disposed in predetermined relationship to the text portion and includes a plurality of individually actuable elements, each of the switches being associated with one of the graphic depictions. A digital sound generator, responsive to actuation of one of the switches, is provided for selectively effecting generation of a sound associated with the subject of the depiction associated with the one switch.

REFERENCES:
patent: 3553851 (1969-03-01), Paige
patent: 4355984 (1982-10-01), Slavik et al.
patent: 4555601 (1985-11-01), Taguchi
patent: 4706536 (1987-11-01), Sanders
patent: 4752230 (1988-06-01), Shimizu
patent: 4884974 (1989-12-01), DeSmet
patent: 4990092 (1991-02-01), Cummings
patent: 5209665 (1993-05-01), Billings et al.

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