Card game for learning the alphabet
Card game for spelling improvement and education
Cards for learning pronunciations
Carrier for writing numerical symbols
Character recognition educational system
Children's learning toy
Children's speech training aid
Classification language and method
Coded font keyboard apparatus
Cognitive matching skill learning aid and related methods
Color language teaching method and display and process for creat
Color-assonant phonetics system
Communications process and apparatus
Computer training system with audible answers to spoken...
Computer-based educational learning
Computerized interactive educational method and apparatus...
Computerized method of displaying a self-reading child's book
Computerized system for teaching speech
Computerized system for teaching speech
Constructional kits