| Patents for G09B 19 - Teaching not covered by other main groups of this subclass (16,783) |
|---|
| 03/17/1987 | US4650423 Method of teaching and transcribing of language through the use of a periodic code of language elements |
| 03/17/1987 | US4650422 Modular family tree doll set |
| 03/05/1987 | DE3531702A1 Door training system |
| 03/03/1987 | US4647276 Rosary card |
| 02/25/1987 | CN85201439U Hearing aid for heightening memory |
| 02/24/1987 | US4645461 Method for structurally differentiating polynomial functions |
| 02/24/1987 | US4645460 Verbal vision system spatial design model |
| 02/18/1987 | CN86202006U Easy arithmetic teaching instrument for children |
| 02/17/1987 | US4642923 Mounting board for needlework designs |
| 02/03/1987 | US4640267 Method and apparatus for nondetrimental reduction of infant crying behavior |
| 02/03/1987 | US4640033 Illuminated child's tray |
| 01/28/1987 | EP0210094A1 Training device for dental hygiene |
| 01/28/1987 | EP0209594A1 Food exchanges kit, and methods of constructing and utilizing same |
| 01/27/1987 | US4639725 Picture display case |
| 01/20/1987 | US4637798 Child's doll useful for teaching counting, color identification, and for promoting manual dexterity |
| 01/20/1987 | US4637797 Software training system |
| 01/15/1987 | WO1987000141A1 Apparatus for the training and apprenticeship in aircraft flying |
| 01/14/1987 | CN86203198U Convenient combined teaching-aid box |
| 01/13/1987 | US4635303 Foldable toilet-seat for children |
| 01/06/1987 | US4634616 Craft sheets of plastic canvas |
| 01/06/1987 | US4634385 Teaching wheels |
| 01/06/1987 | CA1216151A1 Apparatus for assisting the practice of the mother tongue or a foreign language, with a view to total assimilation thereof |
| 12/31/1986 | WO1986007649A1 Automatic selection-repeat device of sentence on cassette for use language exercise |
| 12/30/1986 | US4632661 Methods for structurally performing differential calculus |
| 12/17/1986 | EP0204858A1 Apparatus and method for cloze-elide testing |
| 12/16/1986 | US4629431 Game for teaching time concepts |
| 11/26/1986 | EP0202313A1 Method and device for learning a language |
| 11/25/1986 | US4624976 Modeling material composition |
| 11/19/1986 | CN85103625A Artistic specimen of animal |
| 11/12/1986 | EP0200729A1 Method and apparatus for measuring reaction length for motor vehicle drivers |
| 11/11/1986 | US4622013 Interactive software training system |
| 11/05/1986 | EP0200555A2 Training aid |
| 10/28/1986 | US4619617 Teaching aid for CPR |
| 10/07/1986 | US4615680 Apparatus and method for practicing pronunciation of words by comparing the user's pronunciation with the stored pronunciation |
| 10/07/1986 | US4615055 Accessory for a toilet receptacle |
| 10/07/1986 | CA1212229A1 System for teaching coin relationships |
| 09/30/1986 | US4614042 Measuring and instructional ruler device |
| 09/25/1986 | WO1986005615A1 Teaching apparatus |
| 09/24/1986 | EP0195254A2 Method for behavior modification using olfactory stimuli |
| 09/23/1986 | US4613309 Figures of speech |
| 09/17/1986 | CN86101159A T-card repeater |
| 09/16/1986 | US4611997 Motivational teaching aid for behavior modification |
| 09/16/1986 | US4611995 Electronic language learning machine |
| 09/10/1986 | EP0193816A2 Thought triggering and amplification system |
| 09/03/1986 | CN85202301U Remembrance reinforcer |
| 09/02/1986 | US4609359 Educational game |
| 09/02/1986 | US4609357 Phonetic language translation method |
| 09/02/1986 | US4609356 Rearrangeable form board with sensory feedback |
| 08/05/1986 | US4604063 System for and a method of translation |
| 08/05/1986 | US4604061 Display rack and color selection assembly |
| 07/31/1986 | WO1986004438A1 Food exchanges kit, and methods of constructing and utilizing same |
| 07/30/1986 | EP0189207A2 Freezer with means for indicating the duration of conservability of articles |
| 07/30/1986 | CN85202975U Mnemonic unit via read out |
| 07/30/1986 | CN85108734A Apparatus for use in teaching mathematics |
| 07/29/1986 | CA1208499A1 Method for stitching pattern |
| 07/23/1986 | EP0132271B1 Apparatus for enabling regulatable alteration of the friction grip between the wheels of a car and a substructure such as a road |
| 07/23/1986 | CN86100117A Card player for educational use |
| 07/02/1986 | EP0185653A1 Simulation system trainer |
| 06/17/1986 | US4595932 Transportation equipment recording system |
| 06/17/1986 | US4595368 Instructional apparatus for underwater welding |
| 06/05/1986 | WO1986003321A1 Method and device for learning a language |
| 06/03/1986 | US4592731 Teaching apparatus |
| 05/28/1986 | EP0182525A1 Apparatus for use in teaching mathematics |
| 05/28/1986 | EP0182460A1 Multi-image communications system |
| 04/29/1986 | US4585419 Didactic aid for the teaching of any number system |
| 04/23/1986 | EP0178535A1 Device for coupling several machine tool control units for teaching purposes |
| 04/23/1986 | CN85202687U Multiduty device of helping remembrance |
| 04/22/1986 | US4583952 Method for teaching multiplication and division with numbers 6 through 9 |
| 04/22/1986 | US4583951 Roll-type learning aid apparatus for reading and memorizing |
| 04/22/1986 | US4583562 Method of testing hair strands using kit |
| 04/16/1986 | CN85201741U Toy for counting |
| 04/15/1986 | US4582492 Method for behavior modification using olfactory stimuli |
| 04/01/1986 | US4580133 Display device |
| 04/01/1986 | US4579533 Method of using digital electronic apparatus to aid in learning |
| 03/25/1986 | US4578036 Method of instructions for knitting and crocheting |
| 03/12/1986 | CN85202055U Multi-purpose manual toy film projector |
| 03/12/1986 | CN85201977U Drawing boards dragged by linear pipe-type induction motors |
| 03/10/1986 | CN85103609A Arabic numerals able to combined both vertically and horizontally three-dimensional bilateral combination numeral |
| 03/05/1986 | CN85201802U Improving memory unit by air transmission |
| 03/04/1986 | US4573927 Method of teaching a child |
| 02/18/1986 | US4571189 System for teaching coin relationships |
| 02/18/1986 | US4570636 Method of electrically synthesizing sense of taste |
| 02/05/1986 | EP0169834A1 Pronunciation-showing type faces |
| 01/29/1986 | EP0169776A1 System to simulate the modelling or the massage of a human body or of a part thereof |
| 01/22/1986 | EP0168839A2 Modeling material composition |
| 01/21/1986 | US4565335 Aid for toilet training children |
| 12/31/1985 | CA1198587A1 Mathematical game apparatus |
| 12/27/1985 | EP0165790A2 An accessory for a toilet receptacle |
| 12/24/1985 | US4560354 Device for teaching decimal math |
| 12/19/1985 | WO1985005715A1 Simulation system trainer |
| 12/18/1985 | EP0164677A1 Speech synthesis system |
| 12/17/1985 | US4559015 Method and means of testing and refining bicycle riding skills |
| 12/11/1985 | EP0164253A1 Sound reproducing apparatus |
| 12/04/1985 | EP0163511A1 Apparatus for delivering procedural type instructions |
| 12/04/1985 | EP0162967A1 Method for applying a computer for instruction in its operation and equipment for carrying out the method |
| 11/27/1985 | EP0162479A2 Speech synthesis system |
| 11/26/1985 | US4555691 Shift indicating system for speed change gears of a manual transmission |
| 11/26/1985 | CA1197194A1 Skid control car |
| 11/19/1985 | US4553944 Mathematical teaching device |
| 11/13/1985 | EP0160680A1 Method for psychotherapy against dependance behaviour by complementing rituals, by use of game devices with dynamic visual games (for example video computer systems) |