FR2470419B1 - - Google Patents
Info
- Publication number
- FR2470419B1 FR2470419B1 FR7929806A FR7929806A FR2470419B1 FR 2470419 B1 FR2470419 B1 FR 2470419B1 FR 7929806 A FR7929806 A FR 7929806A FR 7929806 A FR7929806 A FR 7929806A FR 2470419 B1 FR2470419 B1 FR 2470419B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B15/00—Teaching music
- G09B15/001—Boards or like means for providing an indication of chords
- G09B15/002—Electrically operated systems
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B15/00—Teaching music
- G09B15/08—Practice keyboards
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Auxiliary Devices For Music (AREA)
- Electrophonic Musical Instruments (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7929806A FR2470419A1 (fr) | 1979-11-27 | 1979-11-27 | Dispositif et son procede pour visualiser automatiquement la position des doigts sur l'instrument pour apprendre rapidement des accords et des harmonies composant les accompagnements des melodies |
BE0/202889A BE886289A (fr) | 1979-11-27 | 1980-11-21 | Dispositif et procede pour visualiser automatiquement la position des doigts sur l'instrument pour apprendre rapidement des accords et des harmonies |
EP80902234A EP0040616A1 (fr) | 1979-11-27 | 1980-11-26 | Dispositif et son procede pour visualiser automatiquement la position des doigts sur l'instrument pour apprendre rapidment des accords et des harmonies composant les accompagnements des melodies |
PCT/FR1980/000166 WO1981001625A1 (fr) | 1979-11-27 | 1980-11-26 | Dispositif et son procede pour visualiser automatiquement la position des doigts sur l'instrument pour apprendre rapidement des accords et des harmonies composant les accompagnements des melodies |
IT68808/80A IT1130538B (it) | 1979-11-27 | 1980-11-27 | Dispositivo e procedimento per l apprendimento di accordi ed armonie |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7929806A FR2470419A1 (fr) | 1979-11-27 | 1979-11-27 | Dispositif et son procede pour visualiser automatiquement la position des doigts sur l'instrument pour apprendre rapidement des accords et des harmonies composant les accompagnements des melodies |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2470419A1 FR2470419A1 (fr) | 1981-05-29 |
FR2470419B1 true FR2470419B1 (fr) | 1982-06-04 |
Family
ID=9232385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7929806A Granted FR2470419A1 (fr) | 1979-11-27 | 1979-11-27 | Dispositif et son procede pour visualiser automatiquement la position des doigts sur l'instrument pour apprendre rapidement des accords et des harmonies composant les accompagnements des melodies |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0040616A1 (fr) |
BE (1) | BE886289A (fr) |
FR (1) | FR2470419A1 (fr) |
IT (1) | IT1130538B (fr) |
WO (1) | WO1981001625A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2116770A (en) * | 1982-03-03 | 1983-09-28 | Michael John Lewis | A display device |
GB9106861D0 (en) * | 1991-04-02 | 1991-05-22 | Draper Stephen R | Improvements in or relating to learning aids |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4012979A (en) * | 1975-03-03 | 1977-03-22 | Computeacher Limited | Music teaching apparatus |
US3978757A (en) * | 1975-03-19 | 1976-09-07 | Sightar Incorporated | Instructional display device operated responsive to the playing of stringed musical instruments |
US4061072A (en) * | 1976-02-10 | 1977-12-06 | Castillo Juan M Del | Device to identify chords on a keyboard instrument and key mechanism for use therewith |
US4040324A (en) * | 1976-04-12 | 1977-08-09 | Harry Green | Chord indicator for instruments having organ and piano-type keyboards |
FR2402262A1 (fr) * | 1977-09-01 | 1979-03-30 | Lobak | Procede et dispositif pedagogiques d'interpretation sur instruments de musique a clavier |
-
1979
- 1979-11-27 FR FR7929806A patent/FR2470419A1/fr active Granted
-
1980
- 1980-11-21 BE BE0/202889A patent/BE886289A/fr not_active IP Right Cessation
- 1980-11-26 WO PCT/FR1980/000166 patent/WO1981001625A1/fr unknown
- 1980-11-26 EP EP80902234A patent/EP0040616A1/fr not_active Withdrawn
- 1980-11-27 IT IT68808/80A patent/IT1130538B/it active
Also Published As
Publication number | Publication date |
---|---|
IT8068808A0 (it) | 1980-11-27 |
IT1130538B (it) | 1986-06-18 |
EP0040616A1 (fr) | 1981-12-02 |
BE886289A (fr) | 1981-05-21 |
WO1981001625A1 (fr) | 1981-06-11 |
FR2470419A1 (fr) | 1981-05-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
CL | Concession to grant licences | ||
CL | Concession to grant licences | ||
ST | Notification of lapse |