 |
| |||
| howler | |||
| fife | |||
| ticker | |||
| buzzer | |||
| fife | |||
| pipe for luring birds | |||
| trembler | |||
| reed | |||
| trembler spring | |||
| hummer | |||
| buzzer (полевой телефон); reed (автомобиля) | |||
|
пищик : 10 do fraz, 3 tematyki |
| Akustyka | 2 |
| Inżynieria radiowa | 4 |
| Technika i technologia | 4 |
|
| |||
| howler | |||
| fife | |||
| ticker | |||
| buzzer | |||
| fife | |||
| pipe for luring birds | |||
| trembler | |||
| reed | |||
| trembler spring | |||
| hummer | |||
| buzzer (полевой телефон); reed (автомобиля) | |||
|
пищик : 10 do fraz, 3 tematyki |
| Akustyka | 2 |
| Inżynieria radiowa | 4 |
| Technika i technologia | 4 |