Education and demonstration – Audio recording and visual means
Reexamination Certificate
2006-09-05
2006-09-05
Olszewski, Robert (Department: 3715)
Education and demonstration
Audio recording and visual means
C446S298000
Reexamination Certificate
active
07103309
ABSTRACT:
An audio-visual educational device including a housing including a plurality of separate viewable indicia each representative of an object which produces a distinctive audible sound associated with the corresponding object. A sound emitting area is also provided in the housing in close proximity to each object. An electronic controller operably mounted in the housing selectively produces and emits or causes to be emitted through an audio output device each of the distinctive audible sounds from the corresponding sound emitting area responsive to manual selection of one viewable indicia. The user then receives an audible queue in the form of the audible sound to look in the direction of sound emanating from the corresponding sound emitting area thereby learning to associate the selected viewable object with its corresponding audible sound.
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Frisby Kesha Y.
Olszewski Robert
Prescott Charles J.
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