G09B 5 - Electrically-operated educational appliances

Patents for G09B 5 - Electrically-operated educational appliances (14,377)
12/1994
12/01/1994	CA2124406A1 Interactive training system and training material therefor
11/1994
11/30/1994	EP0626635A2 Improved graphical user interface with method and apparatus for interfacing to remote devices
11/30/1994	EP0626089A1 Audio-visual language teaching apparatus and method
11/30/1994	CN2184234Y Trainer for mental counting with phonetic function
11/29/1994	US5368488 Talking book
11/29/1994	US5368485 Overlay system for design selection
11/29/1994	US5368308 Sound recording and play back system
11/24/1994	WO1994027266A1 Audio system with language exercise function
11/23/1994	EP0625771A2 Dynamic control of visual and/or audio presentation
11/23/1994	CN2183595Y Phonetics teaching toy
11/23/1994	CN2183594Y Checking computation device for use in arithmetic
11/22/1994	US5366377 Method of manufacturing reading materials to improve reading skills
11/16/1994	CN2183012Y Portable radio and recorder educational appliance
11/15/1994	US5365598 Handwritten keyboardless entry computer system
11/15/1994	US5365434 Book enhancer
11/15/1994	US5365266 Video imaging method and apparatus for audience participation
11/15/1994	US5365265 Multipoint teleconference system employing communication channels set in ring configuration
11/15/1994	US5364272 Apparatus and method for teaching
11/15/1994	US5364108 For use with video and/or audio reproduction apparatus
11/10/1994	WO1994026063A1 Subliminal message display system
11/09/1994	EP0623883A1 Image access document
11/09/1994	EP0347419B1 Improvements in interactive video systems
11/08/1994	US5363482 Graphical system and method in which a function is performed on a second portal upon activation of a first portal
11/08/1994	US5362240 Method and apparatus for the teaching of languages
11/01/1994	US5360345 Audio instruction board
10/1994
10/27/1994	WO1994024667A1 Apparatus for recording and reproducing voice
10/26/1994	CN2181049Y Arithmetic education intelligent toy with singing speaking and display function
10/25/1994	US5359374 Talking picture frames
10/23/1994	CA2094647A1 Electronic book
10/19/1994	EP0540570B1 Process for carrying out a variable dialogue with technical equipment
10/18/1994	US5356296 Audio storybook
10/18/1994	US5356287 Simulating presence
10/13/1994	WO1994023405A1 Information display apparatus
10/13/1994	WO1994023378A1 Apparatus and method for generating and presenting an audiovisual lesson plan
10/13/1994	CA2159338A1 Information display apparatus
10/13/1994	CA2135892A1 Apparatus and method for generating and presenting an audiovisual lesson plan
10/12/1994	CN2179614Y Audio-visual magnetic card learning machine
10/05/1994	EP0618526A2 Method and apparatus for multi-level navigable video environment
10/05/1994	EP0617872A1 Video imaging method and apparatus for audience participation
10/05/1994	CN2178917Y Mathematics study machine for children
10/05/1994	CN1093190A Language-studying machine
10/04/1994	US5352181 Method and recording for producing sounds and messages to achieve Alpha and Theta brainwave states and positive emotional states in humans
09/1994
09/28/1994	EP0616715A1 Exhibition apparatus
09/21/1994	EP0616309A1 Electronic remote teaching system
09/21/1994	CN2177978Y Pen-pointing type pronunciation reading apparatus
09/13/1994	US5346399 Educational game for children
09/06/1994	US5345227 Pager with mask for database update
09/06/1994	US5344326 Teaching method and system
09/01/1994	WO1994019785A1 Educational programme with individually programmable information carrier
09/01/1994	WO1994012963A3 Electronic book
08/1994
08/23/1994	US5340317 Real-time interactive conversational apparatus
08/23/1994	US5340316 Synthesis-based speech training system
08/18/1994	WO1994017886A1 Interactive audiovisual work
08/17/1994	CN2174754Y Portable studying device for languages
08/16/1994	US5339091 Paperless portable book
08/12/1994	EP0617872A4 Video imaging method and apparatus for audience participation.
08/03/1994	EP0609048A1 A Multi Media Book
08/03/1994	CN2173435Y Electronic reading-learning device for young children
08/03/1994	CN2173434Y Multi-function studying device for children
08/03/1994	CN2173433Y Children intelligence development device
08/02/1994	US5334022 Auditory playing device
07/1994
07/26/1994	US5333106 Apparatus and visual display method for training in the power use of aerosol pharmaceutical inhalers
07/26/1994	CA2114161A1 Multi media book
07/26/1994	CA2011159C Compiling system and method of producing individually customized recording media
07/26/1994	CA1331053C Cable television system selectively distributing pre-recorded video and audio messages
07/21/1994	WO1994016503A1 Apparatus and methods for displaying text in conjunction with recorded audio programs
07/21/1994	DE4401571A1 Central processing of independent reactions TV and/or radio broadcast signals
07/13/1994	EP0535157A4 Method and apparatus for storing text data in subcode packs
07/13/1994	CN1089377A 电子书 EBook
07/12/1994	US5329620 Daisy chainable voice-data terminal
07/12/1994	US5329506 Information retrieving system
07/07/1994	WO1994015272A1 Pen-based electronic teaching system
07/07/1994	DE4302069A1 Music training instrument with note display
06/1994
06/30/1994	DE4344932A1 Disc appts., e.g. for CD or mini=disc
06/15/1994	CN2169174Y Contact controlling game for children
06/15/1994	CN2169173Y 睡眠记忆器 Sleep Memory Unit
06/09/1994	WO1994012963A1 Electronic book
06/08/1994	EP0599838A1 Video transcript retriever
06/07/1994	US5318450 Multimedia distribution system for instructional materials
06/01/1994	DE4318336C1 Method of training Order Threshold of individual auditory, visual or kinaesthetic sensory regions - uses pairs of synchronised stimulant signals to two senses at time, using quartz controlled oscillator to generate pulses
06/01/1994	CN2167422Y Speech sound type machine for learning
06/01/1994	CN2167421Y Automatic language-learning device
05/1994
05/26/1994	CA2083769A1 Apparatus and method to train operators of speech recognition system
05/25/1994	EP0598016A1 Operation of computer systems.
05/24/1994	US5314336 Toy and method providing audio output representative of message optically sensed by the toy
05/17/1994	US5313276 Method for preparing three dimensional images and audiovisual system for displaying thereof
05/11/1994	WO1994010664A1 Recording medium and apparatus for language learning and method thereof
05/11/1994	CN1086620A 电子汉语字典 Chinese electronic dictionary
05/10/1994	US5311302 Entertainment and data management system for passenger vehicle including individual seat interactive video terminals
05/04/1994	CN1086339A Recording medium and apparatus for language learning and method thereof
05/04/1994	CN1024437C Multi-functional film and sound synchronous record displaying system
05/03/1994	US5308246 Visualization training device with adjustable electro-optical shutter
05/03/1994	US5308244 Learning device
04/1994
04/28/1994	WO1994009465A1 Exhibition apparatus
04/28/1994	WO1994008677A1 Video and radio controlled moving and talking device
04/28/1994	CA2146643A1 Video and radio controlled moving and talking device
04/28/1994	CA2125564A1 Exhibition apparatus
04/27/1994	EP0594129A2 Display system capable of accepting user commands by use of voice and gesture inputs
04/20/1994	CN1085709A Method and system for transmiting of audio signals and computer data
04/20/1994	CN1024303C Sound production device for questions of calculation with an obacus

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