| Patents for G09B 5 - Electrically-operated educational appliances (14,377) |
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| 08/01/1995 | US5437553 Method and apparatus for automated learning and performance evaluation |
| 08/01/1995 | US5437552 Interactive audio-visual work |
| 08/01/1995 | US5437464 Data reading and image processing system for CD-ROM |
| 07/20/1995 | WO1995019616A1 Method for the geographical processing of graphic language texts |
| 07/20/1995 | DE4401348A1 Multifunctional media system for conference and educational rooms |
| 07/19/1995 | EP0663658A1 Electronic drawing device |
| 07/18/1995 | US5433614 Method of instructing/tutoring using full motion tutor/instructor personage in window superimposed on educational material |
| 07/18/1995 | US5433611 Teaching apparatus and method for visually representing polynomial expressions |
| 07/18/1995 | US5433610 Educational device for children |
| 07/18/1995 | US5433609 Foreign lyric instructional device and method |
| 07/15/1995 | CA2138700A1 Electronic drawing device |
| 07/05/1995 | CN2202949Y Chinese learning device |
| 07/05/1995 | CN1104799A 磁记录介质 Magnetic recording media |
| 07/04/1995 | US5430553 Disc reproducing apparatus |
| 07/04/1995 | US5430496 Portable video animation device for creating a real-time animated video by combining a real-time video signal with animation image data |
| 07/04/1995 | US5429513 Interactive teaching apparatus and method for teaching graphemes, grapheme names, phonemes, and phonetics |
| 06/29/1995 | WO1995017711A1 Method and apparatus for implementing user feedback |
| 06/29/1995 | CA2179523A1 Method and apparatus for implementing user feedback |
| 06/28/1995 | CN1029170C 语言翻译系统 Language Translation System |
| 06/14/1995 | EP0657884A1 Magnetic recording medium, method of producing it, and magnetic recording apparatus using it |
| 06/14/1995 | CN2200847Y Studying machine for children |
| 06/07/1995 | EP0656139A1 An interactive computer aided natural learning method and apparatus |
| 06/06/1995 | USH1452 Interactive information delivery system and method of training |
| 06/01/1995 | WO1995015056A1 Process and device for inlaying in information for subliminal perception |
| 05/31/1995 | EP0582646A4 Electronic book. |
| 05/31/1995 | CN1103191A Analog-sound converter and realizing method |
| 05/31/1995 | CN1028682C Pressure gearing type words reading out device |
| 05/30/1995 | US5421031 Program transmission optimisation |
| 05/30/1995 | US5419705 Talking book with removable sound source |
| 05/26/1995 | WO1995009506A3 Method of associating oral utterances meaningfully with writings seriatim in the audio-visual work |
| 05/23/1995 | US5417575 Electronic book |
| 05/17/1995 | EP0653736A1 Improved pager based information system |
| 05/16/1995 | US5416312 Document bearing an image or a text and provided with an indexing frame, and associated document analysis system |
| 05/16/1995 | US5415553 Device for identifying an object using an omnidirectional bar code |
| 05/09/1995 | US5413486 Interactive book |
| 05/09/1995 | US5413355 Electronic educational game with responsive animation |
| 05/04/1995 | WO1995012274A1 An audio and video disc reproducing apparatus |
| 05/04/1995 | WO1995012250A1 Method and apparatus for storing and presenting visual and audible information to an individual |
| 05/04/1995 | WO1995012201A1 Recording medium and reproducing device for special reproduction |
| 05/04/1995 | WO1995012198A1 Recording medium which can cope with various languages and reproduction apparatus |
| 05/04/1995 | WO1995012197A1 Multi-scene recording medium and reproduction apparatus |
| 05/04/1995 | WO1995012189A1 Language analysis instrument |
| 05/04/1995 | WO1995012187A1 Document interpreting systems |
| 05/04/1995 | CA2175349A1 Method and apparatus for storing and presenting visual and audible information to an individual |
| 05/04/1995 | CA2175223A1 Language analysis instrument |
| 05/03/1995 | CN1028333C Method for making standardized coloured projection print |
| 04/27/1995 | WO1995011479A1 Methods and apparatus for generating and processing synthetic and absolute real time environments |
| 04/20/1995 | WO1995010835A1 Video control system |
| 04/18/1995 | US5408250 Portable computer for short-range graphical multiparty communication |
| 04/18/1995 | US5407357 Electronic testing device for use with educational books |
| 04/06/1995 | WO1995009506A2 Method of associating oral utterances meaningfully with writings seriatim in the audio-visual work |
| 04/06/1995 | CA2172606A1 Method of associating oral utterances meaningfully with writings seriatim in the audio-visual work |
| 04/04/1995 | US5404444 For telling a story |
| 04/04/1995 | US5404186 Transparent calculator for overhead projection |
| 03/30/1995 | WO1995008793A1 Virtual reality network |
| 03/30/1995 | DE4332471A1 Health risk information for individual consumers purchasing foodstuffs |
| 03/29/1995 | EP0645731A1 Handwritten keyboardless-entry computer system |
| 03/29/1995 | EP0645730A1 Handwritten keyboardless-entry computer system |
| 03/23/1995 | WO1995008245A1 Video communication controller |
| 03/15/1995 | EP0643377A1 Method and device for teaching |
| 03/15/1995 | CN2191689Y Micro-computer toy for child's intelligence development and study |
| 03/14/1995 | US5397865 Digitizing tablet with display and plot capability, and methods of training a user |
| 03/14/1995 | US5397237 Apparatus for stimulating respiratory conditions especially pathological respiratory conditions |
| 03/07/1995 | US5396340 Optical disc reproducing apparatus having displaying made control key functions |
| 03/04/1995 | CA2131245A1 Teaching apparatus and method for visually representing polynomial expressions |
| 03/02/1995 | WO1995006268A1 Training video method and display |
| 03/02/1995 | WO1995005873A1 A system for instruction of a pupil |
| 03/02/1995 | DE4340844C1 Method and device for insertion of information for subliminal perception |
| 02/28/1995 | US5394517 Integrated real and virtual environment display system |
| 02/23/1995 | WO1995005650A1 Interactive audio-visual work |
| 02/22/1995 | CN2190332Y Operation facility of children computer |
| 02/15/1995 | EP0599838A4 Video transcript retriever. |
| 02/14/1995 | US5389054 Educational balance beam |
| 02/11/1995 | CA2129050A1 Method for teaching the body gesture |
| 02/08/1995 | EP0637816A1 Phonic book |
| 02/08/1995 | CN2189335Y Supplementary device for teaching four fundamental operation of arithmetic |
| 02/07/1995 | US5387108 Multi-purpose, universally applicable re-recordable, audible, message delivery system |
| 02/07/1995 | US5387104 Instructional system for improving communication skills |
| 01/31/1995 | US5385475 Apparatus and method for generating and presenting an audio visual lesson plan |
| 01/23/1995 | CA2101093A1 Computerized encyclopedia and user interface therefor |
| 01/19/1995 | WO1995002207A1 Process for producing films with subtitles |
| 01/18/1995 | CN2187819Y Recording and playing machine for family children teaching |
| 01/17/1995 | US5382233 Method of art instruction |
| 01/12/1995 | DE4322091A1 Device for learning how to interpret the position of the hands of an analog timepiece (watch, clock) |
| 01/11/1995 | CN2187325Y Teaching machine |
| 01/10/1995 | US5380206 Personalizable animated character display clock |
| 01/05/1995 | WO1995001059A1 Method and apparatus for controlling an audio-visual system for selectively viewing and interacting with programs and services from a number of program/service sources |
| 01/04/1995 | EP0632659A2 Video view selection by chairperson |
| 01/03/1995 | US5379213 Test scoring system and method |
| 01/03/1995 | CA2099516A1 Treatment modality in occupational therapy |
| 12/27/1994 | US5377100 Method of modifying a video game |
| 12/27/1994 | US5376007 Apparatus and method for teaching and learning microsurgical operating techniques |
| 12/21/1994 | EP0629987A1 Interactive book |
| 12/21/1994 | EP0629986A1 Portable device for learning a language |
| 12/20/1994 | US5374195 Talking book |
| 12/13/1994 | US5372511 Educational toys |
| 12/13/1994 | CA1333499E Closed Circuit Television System Having Seamless Interactive Television Programming and Expandable User Participation |
| 12/07/1994 | EP0627720A1 Document with an image or a text thereon provided with an indexing rasterand associated document analysing system |
| 12/07/1994 | CN1096123A Heuristic teaching system with videoplayer |
| 12/06/1994 | US5370538 For visually studying mathematical cirricula |