| Patents for G09B 15 - Teaching music (3,070) |
|---|
| 09/03/1980 | EP0015040A1 Electronic music teaching system and device |
| 07/22/1980 | US4213372 Electronic type music learning aids |
| 06/25/1980 | EP0012212A2 Musical instrument programmable by means of perforated sheets |
| 06/17/1980 | CA1079521A1 Optical metronome |
| 06/03/1980 | CA1078604A1 Device to identify chords on a keyboard instrument and key mechanism for use therewith |
| 05/27/1980 | US4204455 Playing aid for keyboard instruments |
| 05/27/1980 | US4204454 Instructional apparatus for stringed instrument |
| 05/20/1980 | US4203345 Automatic visual teaching device for the learning of music or component parts thereof |
| 05/20/1980 | US4203344 Musical education toy |
| 01/22/1980 | CA1070109A1 Teaching device for attachment to an organ |
| 01/15/1980 | US4183276 Pedal teaching aid for an electronic musical instrument |
| 11/29/1979 | WO1979001007A1 Training method and device therefor |
| 11/27/1979 | US4175468 Method and apparatus for music instruction |
| 11/06/1979 | US4173168 Apparatus for self teaching a musical instrument |
| 08/07/1979 | US4163409 Optical metronomes |
| 08/07/1979 | CA1059756A1 Optical metronome |
| 08/07/1979 | CA1059755A1 Music teaching and computation device |
| 05/08/1979 | CA1053899A1 Pocket-size musical chord study aid |
| 04/17/1979 | US4149445 Corrective jaw position indicator for proper playing of wind-type musical instruments |
| 03/08/1979 | WO1979000098A1 Didactic equipment for the teaching of music |
| 03/06/1979 | CA1049777A1 Devices for selective display of information |
| 02/27/1979 | US4141273 Music learning aid |
| 01/16/1979 | US4134326 Device for computing musical relationships |
| 01/09/1979 | US4133989 Device to identify chords on a keyboard instrument and key mechanism for use therewith |
| 12/12/1978 | US4129058 Musical instrument teaching aid |
| 12/05/1978 | US4128037 Apparatus for displaying practice lessons for drummers |
| 11/14/1978 | CA1042203A1 System and apparatus for keyboard instruction in playing chords in 3-4 or 4-4 time |
| 10/17/1978 | US4120228 Hand held mouthpiece visualizer for interior embouchure |
| 10/10/1978 | US4119011 Musical information apparatus providing visual and audible output |
| 10/10/1978 | US4119010 Music training device |
| 09/12/1978 | US4112809 Stringed instrument for play training |
| 09/12/1978 | CA1038158A1 Musical chords teaching and indicating devices |
| 08/22/1978 | US4108042 Music teaching machine |
| 07/04/1978 | US4098165 Music studying device |
| 06/27/1978 | US4097135 Apparatus for audio visual presentation of music |
| 06/20/1978 | US4095506 Position indicator for guitars |
| 05/23/1978 | US4090355 Electronic metronome |
| 05/16/1978 | US4089246 Musical rhythm-tempo tutoring device |
| 04/04/1978 | US4082029 Optical metronomes |
| 02/21/1978 | US4074607 Music magic circular calculator |
| 01/31/1978 | US4070944 Optical metronome |
| 01/24/1978 | US4069737 Device for transfer of a conventional note system into a system indicating the position of the hand when playing string instruments |
| 01/24/1978 | US4069736 Music learning device |
| 01/24/1978 | US4069735 Music teaching and computation device |
| 01/03/1978 | US4065995 Pocket finger exercise board |
| 12/06/1977 | US4061072 Device to identify chords on a keyboard instrument and key mechanism for use therewith |
| 11/08/1977 | US4056999 Piano teaching aid |
| 09/13/1977 | US4048634 Electronic keyboard display device |
| 08/16/1977 | US4041828 Chord fingering coordinator |
| 08/09/1977 | US4040324 Chord indicator for instruments having organ and piano-type keyboards |
| 07/26/1977 | US4037518 Musical chord and note calculator |
| 07/26/1977 | US4037511 Teaching device for attachment to an organ |
| 07/12/1977 | US4034640 Programmable manually playable piano |
| 06/28/1977 | US4031801 Stringed musical instrument |
| 06/28/1977 | US4031797 Pocket-size musical chord study aid |
| 05/24/1977 | US4024789 Tone analysis system with visual display |
| 03/22/1977 | US4012979 Music teaching apparatus |
| 03/08/1977 | US4010557 Music laboratory |
| 01/11/1977 | US4002097 Chord progression selector |
| 12/14/1976 | US3996833 Optical metronome |
| 11/16/1976 | US3991648 Music teaching device |
| 09/28/1976 | US3982463 Piano-like musical instrument |
| 09/07/1976 | US3978757 Instructional display device operated responsive to the playing of stringed musical instruments |
| 07/20/1976 | US3969973 Devices for selective display of information |
| 07/13/1976 | US3968722 Musical keys and intervals teaching device |
| 06/01/1976 | US3960046 Music teaching device |
| 05/25/1976 | US3958487 Teaching device for musical instruments |
| 05/11/1976 | US3955466 Performance learning system |
| 05/04/1976 | US3954040 System and apparatus for keyboard instruction in playing chords in 3-4 or 4-4 time |
| 04/13/1976 | US3949640 Musical chords teaching and indicating devices |