| Patents for G09B 19 - Teaching not covered by other main groups of this subclass (16,783) |
|---|
| 08/26/1980 | US4218836 Speech therapy |
| 08/26/1980 | US4218835 Animal scale toy |
| 08/19/1980 | US4218611 Method and apparatus for controlling eating behavior |
| 08/19/1980 | US4218609 Educational mechanical calculator |
| 08/12/1980 | US4217656 Electronic calculator |
| 08/12/1980 | US4216594 Psychotherapeutic testing game |
| 07/15/1980 | US4212118 System of interactive blocks |
| 07/15/1980 | US4212117 System of interactive blocks |
| 07/15/1980 | CA1081725A1 Apparatus for teaching and playing contract bridge |
| 07/08/1980 | US4211016 Method and chart for organizing and producing colors |
| 06/25/1980 | EP0012538A2 Electronic learning aid |
| 06/03/1980 | US4205465 Occularmotor educational device |
| 06/03/1980 | US4205464 Apparatus and method for determining the extent of mutuality between partners |
| 06/03/1980 | US4205462 Scheme training apparatus for teaching mail sorting and the like |
| 06/03/1980 | US4205404 Toilet training device |
| 05/27/1980 | US4204705 Animal track teaching |
| 05/20/1980 | US4203452 Efficiency of human learning employing the electroencephalograph and a long-term learning diagnostic-remedial process |
| 04/29/1980 | US4199877 Color harmony scale |
| 04/22/1980 | US4199311 Spring biased extrusion device for surface patterning |
| 04/01/1980 | US4195421 Shape matching device |
| 03/25/1980 | US4194301 Device for use in paired associate learning |
| 03/18/1980 | US4193595 Rhythmic exercising apparatus |
| 03/11/1980 | US4192085 Teaching aid device for teaching the basic principles of arithmetic |
| 02/26/1980 | US4190253 Contract bridge device |
| 02/19/1980 | US4188734 Educational toy |
| 01/29/1980 | US4185401 Arithmetic game board |
| 01/01/1980 | US4180920 Arrangement toy for signalling proper arrangement of elements |
| 12/25/1979 | US4180270 Golf putting training apparatus |
| 12/25/1979 | US4179825 Apparatus for teaching numerical concepts |
| 12/11/1979 | US4177581 Device for teaching concepts of numbers and mathematical principles |
| 12/11/1979 | US4177578 Multi-page problem and answer workbook |
| 12/04/1979 | US4176474 Visual teaching aid for number concept |
| 12/04/1979 | US4176472 Numbers teaching aid |
| 12/04/1979 | US4176471 Marching guide |
| 11/29/1979 | WO1979001007A1 Training method and device therefor |
| 11/27/1979 | US4175378 Decimal timekeeping instrument |
| 11/27/1979 | US4175338 Artificial palate for use in dynamic palatographical speech researches and improvements and method of fabricating the same |
| 11/27/1979 | US4175336 Bridge playing apparatus |
| 11/13/1979 | US4173834 Educational mathematical game apparatus |
| 11/06/1979 | US4173342 Device for simulating a card game |
| 10/30/1979 | US4172329 Multi-function tape recorder having automatic timing and signalling system for training purpose |
| 10/23/1979 | US4172054 Modeling composition for craft works and a method for the production thereof |
| 10/16/1979 | US4170834 Method and device for foreign language learning and teaching by means of recordings |
| 10/03/1979 | EP0004367A1 Apparatus for presenting the influence of welding parameters on the current-tension working point in arc welding |
| 10/02/1979 | CA1063345A1 Mini electronic calculator with blackboard display format |
| 09/25/1979 | US4168583 Number board apparatus |
| 09/18/1979 | US4167821 Programmable simulated trainer |
| 09/11/1979 | US4167075 Meditation aid |
| 09/04/1979 | US4166327 Coordination practice device |
| 08/28/1979 | US4165570 Pedestrian street and road crossing trainer and method |
| 08/28/1979 | CA1061106A1 Driving test range |
| 08/14/1979 | CA1060202A1 Machine for use in teaching the manner in which a clock indicates time |
| 07/31/1979 | US4162581 Educational teaching and storage system and method |
| 07/24/1979 | US4162490 Toilet training device |
| 07/03/1979 | US4159581 Device for instruction in the game of bridge and method of and device for dealing predetermined bridge hands |
| 06/05/1979 | US4156976 Game playing apparatus |
| 05/29/1979 | CA1055614A1 Calculator device |
| 05/22/1979 | US4155446 Storing and displaying color markers |
| 05/22/1979 | CA1054790A1 Digital game |
| 05/15/1979 | US4154007 Demonstration calculator for classroom use and the like |
| 05/15/1979 | CA1054363A1 Persistence test apparatus |
| 04/24/1979 | US4150827 Economic board game |
| 04/03/1979 | US4146977 Educational toy |
| 03/20/1979 | US4144657 Teaching aid for mathematics and number systems |
| 03/20/1979 | US4144656 Teaching machine for studying foreign and native languages |
| 03/06/1979 | US4142305 Teaching aid for accounting |
| 02/27/1979 | US4142232 Student's computer |
| 02/20/1979 | US4140222 Display holder for dental articles |
| 02/20/1979 | US4139954 Pre-recorded magnetic audio tape for learning |
| 01/16/1979 | US4134219 Speech reflector |
| 01/16/1979 | CA1046280A1 Planning board |
| 01/09/1979 | US4133306 Palatal exerciser control device |
| 01/02/1979 | US4132015 Teaching-learning aid for numeration systems and basic computer concepts |
| 01/02/1979 | US4132014 Welding simulator spot designator system |
| 12/12/1978 | US4128990 Multiple purpose teaching device |
| 12/12/1978 | US4128949 Toy clock using marbles |
| 12/05/1978 | CA1043565A1 Tow construction elements having plug and socket connections |
| 11/28/1978 | US4126949 Educational calculator |
| 11/14/1978 | US4124945 Time telling teaching device |
| 11/14/1978 | US4124944 Device for teaching and evaluating a person's skill as a welder |
| 11/07/1978 | US4123853 Educational device for dyslexic children |
| 11/07/1978 | US4123852 Teaching device |
| 10/24/1978 | US4121356 Driver training installations |
| 10/24/1978 | US4121355 Learning device |
| 10/17/1978 | US4120100 Educational book |
| 10/03/1978 | US4117607 Mathematics teaching system |
| 10/03/1978 | US4117606 Method and means of sequentially observing player positions in predetermined game plays |
| 09/26/1978 | US4116449 Amusement device |
| 09/26/1978 | US4115932 Phonetics system and method of teaching phonetics |
| 09/19/1978 | US4114294 Arithmetic teaching device |
| 09/19/1978 | US4114290 Arithmetic dice game |
| 09/12/1978 | US4114181 Recording reproducer for magnetic cards |
| 09/12/1978 | US4112595 Teaching devices |
| 09/12/1978 | US4112592 Apparatus for teaching or practising bridge |
| 09/05/1978 | US4110918 Modular biofeedback training system |
| 08/29/1978 | CA1037509A1 Game board with illuminated checking means |
| 08/22/1978 | US4108356 Scheduling tool |
| 08/22/1978 | US4107855 Teaching aid for mathematics |
| 08/22/1978 | US4107852 Memorization aids |
| 08/15/1978 | US4106220 Mathematical teaching aid |