FIELD: musical instruments. SUBSTANCE: left mechanism of accordion to simplify design includes levers lifting valves of chosen accompaniment without roller system directly contacting pushers. EFFECT: simplified design of left mechanism. 2 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| 0 |
|
SU437123A1 | |
| OCTAVE SELECTING ACCORDING LEFT KEY MECHANISM | 0 |
|
SU972567A1 |
| 0 |
|
SU274975A1 | |
| 0 |
|
SU115856A3 | |
| METHOD FOR EMITTING OF SOUND FROM LINGUAL PNEUMATIC INSTRUMENT WITH SELECTIVE KEY MECHANISM | 2000 |
|
RU2171504C1 |
| ACCORDION | 1994 |
|
RU2092908C1 |
| ELECTRIC MUSICAL INSTRUMENT | 1996 |
|
RU2111551C1 |
| 0 |
|
SU1778778A1 | |
| 0 |
|
SU407383A1 | |
| 0 |
|
SU98099A1 |
