SE7407569L - - Google Patents
Info
- Publication number
- SE7407569L SE7407569L SE7407569A SE7407569A SE7407569L SE 7407569 L SE7407569 L SE 7407569L SE 7407569 A SE7407569 A SE 7407569A SE 7407569 A SE7407569 A SE 7407569A SE 7407569 L SE7407569 L SE 7407569L
- Authority
- SE
- Sweden
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
- G09B15/02—Boards or like means for providing an indication of notes
- G09B15/04—Boards or like means for providing an indication of notes with sound emitters
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1585270A CH528793A (de) | 1970-10-27 | 1970-10-27 | Klingende Notentafel für Musikunterricht |
| CH79171A CH555604A (de) | 1970-01-19 | 1971-01-19 | Verbindungsvorrichtung. |
| CH883871A CH539311A (de) | 1970-10-27 | 1971-06-17 | Klingende Notentafel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7407569L true SE7407569L (de) | 1974-06-10 |
Family
ID=27172421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7407569A SE7407569L (de) | 1970-10-27 | 1974-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE7407569L (de) |
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1974
- 1974-06-10 SE SE7407569A patent/SE7407569L/xx unknown